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== Seznam ==
{{List of chemical elements}}
{| class="wikitable sortable collapsible"
! colspan=13 |Seznam kemijski elementov
|- style="vertical-align:top"
![[Vrstno število]]
![[Kemijski simbol|Simbol]]
![[Kemijski element|Element]]
![[Etimologija]]<ref>{{cite web|title=Periodic Table – Royal Society of Chemistry|url=http://www.rsc.org/periodic-table|website=www.rsc.org|language=en}}</ref><ref>{{cite web|title=Online Etymology Dictionary|url=http://etymonline.com|website=etymonline.com|language=en}}</ref><ref>{{cite web|title=Slovenski etimološki slovar (Slovarji Inštituta za slovenski jezik Frana Ramovša ZRC SAZU)|url=https://fran.si/iskanje?FilteredDictionaryIds=193&View=1&Query=%2A|website=www.rsc.org}}</ref><br>[[Sinonim]]i<ref>{{cite web|title=Sinonimni slovar slovenskega jezika (Slovarji Inštituta za slovenski jezik Frana Ramovša ZRC SAZU)|url=https://fran.si/iskanje?FilteredDictionaryIds=208&View=1&Query=%2A|website=www.rsc.org}}</ref>
![[Skupina periodnega sistema|Skupina]]
![[Perioda periodnega sistema|Perioda]]
![[Atomska teža]]<ref>{{cite journal|title=Atomic weights of the elements 2011 (IUPAC Technical Report)|first1=Michael E. |last1=Wieser|first2=Norman|last2=Holden|display-authors=1|journal=Pure Appl. Chemistry|year=2013|volume=85|issue=5|pages=1047–1078|doi=10.1351/PAC-REP-13-03-02|doi-access=free}} (for standard atomic weights of elements)</ref><ref>{{cite web|url=http://www.nndc.bnl.gov/chart/|title=Interactive Chart of Nuclides|publisher=Brookhaven National Laboratory|last1=Sonzogni|first1=Alejandro|location=National Nuclear Data Center|access-date=2008-06-06}} (for atomic weights of elements with atomic numbers 103–118)</ref>
![[Gostota]]
![[Tališče]]<ref>{{cite journal|last1=Holman|first1=S. W.|last2=Lawrence|first2=R. R.|last3=Barr|first3=L.|title=Melting Points of Aluminum, Silver, Gold, Copper, and Platinum|journal=Proceedings of the American Academy of Arts and Sciences|date=1 January 1895|volume=31|pages=218–233|doi=10.2307/20020628|jstor=20020628}}</ref>
![[Vrelišče]]
![[Specifična toplota]]
![[Elektronegativnost|Elektro{{shy}}negativnost]]
![[Pogostost elementov v zemeljski skorji|Pogostost v zemeljski skorji]]{{efn-ur|name=fn8}}
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| 1 || style="background:{{Barva elementa|s-block}}" | H || [[Vodik]] || [[grščina|grški]] element ''hydro-'' in ''-gen'', '[[voda|vodo]]-tvorec'<br>Sinonimi: hidrogen, vodenec || 1 || 1 || 1 || 0,00008988 || {{sort|0014|14,01}} || 20,28 || 14,304 || 2,20 || 1400
|-
| 2 || style="background:{{Barva elementa|s-block}}" | He || [[Helij]] || grško ''hḗlios'', '[[sonce]]' || 18 || 1 || {{sort|004|4,002602(2)}}|| 0,0001785 || —{{efn-ur|name=fn6}} || 4,22 || 5,193 || – || 0,008
|-
| 3 || style="background:{{Barva elementa|s-block}}" | Li || [[Litij]] || grško ''líthos'', '[[kamen]]' || 1 || 2 || {{sort|007|6,94}}{{efn-ur|name=fn2}}{{efn-ur|name=fn3}}{{efn-ur|name=fn4}}{{efn-ur|name=fn5}}{{efn-ur|name=fn9}} || 0,534 || {{sort|0454|453,69}} || 1560 || 3,582 || 0,98 || 20
|-
| 4 || style="background:{{Barva elementa|s-block}}" | Be || [[Berilij]] || [[Beril]], mineral (izhaja iz imena [[Belur, Karnataka|Belur]] v severni Idiji{{cn|date=November 2020}}) || 2 || 2 || {{sort|009|9,0121831(5)}} || 1,85 || {{sort|1560|1560}} || 2742 || 1,825 || 1,57 || 2,8
|-
| 5 || style="background:{{Barva elementa|p-block}}" | B || [[Bor (element)|Bor]] || [[Boraks]], mineral (iz [[arabščina|arabščine]] ''bawraq'')|| 13 || 2 || {{sort|011|10,81{{efn-ur|name=fn2}}{{efn-ur|name=fn3}}{{efn-ur|name=fn4}}}}{{efn-ur|name=fn9}} || 2,34 || {{sort|2349|2349}} || 4200 || 1,026 || 2,04 || 10
|-
| 6 || style="background:{{Barva elementa|p-block}}" | C || [[Ogljik]] || Izpeljano iz [[oglje]] po zgledu nem. ''Kohlenstoff'' ogljik; [[Latinščina|latinsko]] ''carbo'', '[[premog]]' || 14 || 2 || {{sort|012|12,011{{efn-ur|name=fn2}}{{efn-ur|name=fn4}}}}{{efn-ur|name=fn9}} || 2,267 || {{sort|4000|>4000 (pressure dependent)}} || 4300 || 0,709 || 2,55 || 200
|-
| 7 || style="background:{{Barva elementa|p-block}}" | N || [[Dušik]] || Izpeljano iz dušiti, ker dušik zaduši plamen, ko temu zmanjka kisika; grško ''nítron'' 'naravna sodavica' in ''-genos'', 'ki povzroči nastanek' || 15 || 2 || {{sort|014|14,007{{efn-ur|name=fn2}}{{efn-ur|name=fn4}}}}{{efn-ur|name=fn9}} || 0,0012506 || {{sort|0063|63,15}} || 77,36 || 1,04 || 3,04 || 19
|-
| 8 || style="background:{{Barva elementa|p-block}}" | O || [[Kisik]] || Izpeljano iz kȋs po zgledu novolat. ''oxygenium''; grško ''oksýs'' 'oster,kisel in ''-genos'', 'ki povzroči nastanek' <br>Sinonimi: kislec, oksigen|| 16 || 2 || {{sort|016|15,999{{efn-ur|name=fn2}}{{efn-ur|name=fn4}}}}{{efn-ur|name=fn9}} || 0,001429 || {{sort|0054|54,36}} || 90,20 || 0,918 || 3,44 || 461000
|-
| 9 || style="background:{{Barva elementa|p-block}}" | F || [[Fluor]] || Latinsko ''fluere'', 'tekočina, teči' || 17 || 2 || {{sort|019|18,998403163(6)}} || 0,001696 || {{sort|0053,5|53,53}} || 85,03 || 0,824 || 3,98 || 585
|-
| 10 || style="background:{{Barva elementa|p-block}}" | Ne || [[Neon]] || grško ''néos'', 'nov' || 18 || 2 || {{sort|020|20,1797(6){{efn-ur|name=fn2}}{{efn-ur|name=fn3}}}} || 0,0008999 || {{sort|0024,56|24,56}} || 27,07 || 1,03 || – || 0,005
|-
| 11 || style="background:{{Barva elementa|s-block}}" | Na || [[Natrij]] || Prevzeto (eventualno prek nem. ''Natrium'') iz novolatinske ''natrium'', kar je izpeljano iz francoske ''[[natron]]'' || 1 || 3 || {{sort|023|22,98976928(2)}} || 0,971 || {{sort|0371|370,87}} || 1156 || 1,228 || 0,93 || 23600
|-
| 12 || style="background:{{Barva elementa|s-block}}" | Mg || [[Magnezij]] || [[Magnesia]], prefektura v vzhodni [[Tesalija|Tesliji]] v [[Grčija|Grčiji]] || 2 || 3 || {{sort|024|24,305}}{{efn-ur|name=fn9}} || 1,738 || {{sort|0923|923}} || 1363 || 1,023 || 1,31 || 23300
|-
| 13 || style="background:{{Barva elementa|p-block}}" | Al || [[Aluminij]] || [[Aluminijev oksid|alumina]], iz latinščine ''alumen'' (gen, ''aluminis''), 'grenka sol, [[alum]]' || 13 || 3 || {{sort|027|26,9815384(3)}} || 2,698 || {{sort|0933,5|933,47}} || 2792 || 0,897 || 1,61 || 82300
|-
| 14 || style="background:{{Barva elementa|p-block}}" | Si || [[Silicij]] || Latinsko ''silex'', '[[kremen]]' (originalno ''silicium'')<br>Sinonim: kremenec|| 14 || 3 || {{sort|028|28,085}}{{efn-ur|name=fn4}}{{efn-ur|name=fn9}} || 2,3296 || {{sort|1687|1687}} || 3538 || 0,705 || 1,9 || 282000
|-
| 15 || style="background:{{Barva elementa|p-block}}" | P || [[Fosfor]] || grško ''phōsphóros'', 'ki nosi luč' || 15 || 3 || {{sort|031|30,973761998(5)}} || 1,82 || {{sort|0317,3|317,30}} || 550 || 0,769 || 2,19 || 1050
|-
| 16 || style="background:{{Barva elementa|p-block}}" | S || [[Žveplo]] || Prevzeto iz bavarsko starovisokonemško ''*swëpal'', knjiž. nem. Schwefel ‛žveplo’; latinsko ''sulphur'', || 16 || 3 || {{sort|032|32,06}}{{efn-ur|name=fn2}}{{efn-ur|name=fn4}}{{efn-ur|name=fn9}} || 2,067 || {{sort|0388,4|388,36}} || 717,87 || 0,71 || 2,58 || 350
|-
| 17 || style="background:{{Barva elementa|p-block}}" | Cl || [[Klor]] || grško ''chlōrós'', 'zelenkasto rumen' || 17 || 3 || {{sort|035|35,45}}{{efn-ur|name=fn2}}{{efn-ur|name=fn3}}{{efn-ur|name=fn4}}{{efn-ur|name=fn9}} || 0,003214 || {{sort|0171,6|171,6}} || 239,11 || 0,479 || 3,16 || 145
|-
| 18 || style="background:{{Barva elementa|p-block}}" | Ar || [[Argon]] || grško ''argós'', 'miren' (zaradi njegove kemijske inertnost) || 18 || 3 || {{sort|040|39,95}}{{efn-ur|name=fn2}}{{efn-ur|name=fn4}}{{efn-ur|name=fn9}} || 0,0017837 || {{sort|0083,8|83,80}} || 87,30 || 0,52 || – || 3,5
|-
| 19 || style="background:{{Barva elementa|s-block}}" | K || [[Kalij]] || Tujka, prevzeta po zgledu nem. ''Kali'', ''Kalium'' in francoske ''kali'' iz novolatinske ''kalium'', nastalo iz arabske ''al ḳalī'' 'pepelika, kalijev karbonat' || 1 || 4 || {{sort|039|39,0983(1)}} || 0,862 || {{sort|0336,5|336,53}} || 1032 || 0,757 || 0,82 || 20900
|-
| 20 || style="background:{{Barva elementa|s-block}}" | Ca || [[Kalcij]] || Tujka, prevzeta prek nemške ''Kalzium'' iz angleške ''calcium'', kar je umetno narejena beseda iz latinske ''calx'', '[[apnenec]]' || 2 || 4 || {{sort|041|40,078(4)}}{{efn-ur|name=fn2}} || 1,54 || {{sort|1115|1115}} || 1757 || 0,647 || 1 || 41500
|-
| 21 || style="background:{{Barva elementa|d-block}}" | Sc || [[Skandij]] || Latinsko ''Scandia'', '[[Skandinavija]]' || 3 || 4 || {{sort|045|44,955908(5)}} || 2,989 || {{sort|1814|1814}} || 3109 || 0,568 || 1,36 || 22
|-
| 22 || style="background:{{Barva elementa|d-block}}" | Ti || [[Titan (element)|Titan]] || [[Titan (mitologija)|Titani]], sinovi in hčere Urana in Gaje || 4 || 4 || {{sort|048|47,867(1)}} || 4,54 || {{sort|1941|1941}} || 3560 || 0,523 || 1,54 || 5650
|-
| 23 || style="background:{{Barva elementa|d-block}}" | V || [[Vanadij]] || Vanadis, [[Stara norveščina|staronorveško]] ime skandinavske boginje [[Freyja]] || 5 || 4 || {{sort|051|50,9415(1)}} || 6,11 || {{sort|2183|2183}} || 3680 || 0,489 || 1,63 || 120
|-
| 24 || style="background:{{Barva elementa|d-block}}" | Cr || [[Krom]] || grško ''chróma'', '[[barva]]' || 6 || 4 || {{sort|052|51,9961(6)}} || 7,15 || {{sort|2180|2180}} || 2944 || 0,449 || 1,66 || 102
|-
| 25 || style="background:{{Barva elementa|d-block}}" | Mn || [[Mangan]] ||Prevzeto iz nemške ''Mangan'', kar je skrajšano iz stararonemške ''Manganesium'' ||7 || 4 || {{sort|055|54,938043(2)}} || 7,44 || {{sort|1519|1519}} || 2334 || 0,479 || 1,55 || 950
|-
| 26 || style="background:{{Barva elementa|d-block}}" | Fe || [[Železo]] || starocerkvenoslovansko ''želězo'' (simbol Fe is izhaja iz latinščine ''ferrum'') || 8 || 4 || {{sort|056|55,845(2)}} || 7,874 || {{sort|1811|1811}} || 3134 || 0,449 || 1,83 || 56300
|-
| 27 || style="background:{{Barva elementa|d-block}}" | Co || [[Kobalt]] || Nemško ''Kobold'', '[[škrat]]' || 9 || 4 || {{sort|059|58,933194(3)}} || 8,86 || {{sort|1768|1768}} || 3200 || 0,421 || 1,88 || 25
|-
| 28 || style="background:{{Barva elementa|d-block}}" | Ni || [[Nikelj]] || Prevzeto prek nem. ''Nickel'' iz šved. ''nickel'' 'parkelj, hudič, ki spremlja Miklavža 5.12. zvečer' || 10 || 4 || {{sort|058|58,6934(4)}} || 8,912 || {{sort|1728|1728}} || 3186 || 0,444 || 1,91 || 84
|-
| 29 || style="background:{{Barva elementa|d-block}}" | Cu || [[Baker]] || Prevzeto iz hrv., srb. ''bàkar'', staroslovanska beseda za ‛baker’ je '*mȅdь'; (latinsko ''cuprum'') || 11 || 4 || {{sort|064|63,546(3)}}{{efn-ur|name=fn4}} || 8,96 || 1357,77 || 2835 || 0,385 || 1,9 || 60
|-
| 30 || style="background:{{Barva elementa|d-block}}" | Zn || [[Cink]] || Prevzeto iz nemške ''Zinke'', 'konica, zobec' || 12 || 4 || {{sort|065|65,38(2)}} || 7,134 || {{sort|0693|692,88}} || 1180 || 0,388 || 1,65 || 70
|-
| 31 || style="background:{{Barva elementa|p-block}}" | Ga || [[Galij]] || Latinsko ''[[Galija]]'', '[[Francija]]' ||13 || 4 || {{sort|070|69,723(1)}} || 5,907 || {{sort|0302,9|302,9146}} || 2673 || 0,371 || 1,81 || 19
|-
| 32 || style="background:{{Barva elementa|p-block}}" | Ge || [[Germanij]] || Latinsko ''[[Germanija]]'', '[[Nemčija]]' || 14 || 4 || {{sort|073|72,630(8)}} || 5,323 || 1211,40 || 3106 || 0,32 || 2,01 || 1,5
|-
| 33 || style="background:{{Barva elementa|p-block}}" | As || [[Arzen]] || Francosko ''arsenic'', iz grške ''arsenikón'' 'oranžnorumeni avripigment' (iz stareiranščine ''*zarniya-ka'', 'zlat' || 15 || 4 || {{sort|075|74,921595(6)}} || 5,776 || {{sort|1090|1090{{efn-ur|name=fn7}}}} || 887 || 0,329 || 2,18 || 1,8
|-
| 34 || style="background:{{Barva elementa|p-block}}" | Se || [[Selen]] || grško ''selḗnē'', '[[luna]]' || 16 || 4 || {{sort|079|78,971(8)}}{{efn-ur|name=fn4}} || 4,809 || {{sort|0453|453}} || 958 || 0,321 || 2,55 || 0,05
|-
| 35 || style="background:{{Barva elementa|p-block}}" | Br || [[Brom]] || grško ''brômos'', 'smrad' || 17 || 4 || {{sort|080|79,904}}{{efn-ur|name=fn9}} || 3,122 || {{sort|0265,8|265,8}} || 332,0 || 0,474 || 2,96 || 2,4
|-
| 36 || style="background:{{Barva elementa|p-block}}" | Kr || [[Kripton]] || grško ''kryptós'', 'skrit' || 18 || 4 || {{sort|084|83,798(2)}}{{efn-ur|name=fn2}}{{efn-ur|name=fn3}} || 0,003733 || {{sort|0115,8|115,79}} || 119,93 || 0,248 || 3 || {{sort|,0001|1×10<sup>−4</sup>}}
|-
| 37 || style="background:{{Barva elementa|s-block}}" | Rb || [[Rubidij]] || Latinsko ''rubidus'', 'rdeč' || 1 || 5 || {{sort|085|85,4678(3)}}{{efn-ur|name=fn2}} || 1,532 || {{sort|0312,5|312,46}} || 961 || 0,363 || 0,82 || 90
|-
| 38 || style="background:{{Barva elementa|s-block}}" | Sr || [[Stroncij]] || [[Strontian]], vas na [[Škotska|Škotskem]], kjer so ga odkrili || 2 || 5 || {{sort|087|87,62(1)}}{{efn-ur|name=fn2}}{{efn-ur|name=fn4}} || 2,64 || 1050 || 1655 || 0,301 || 0,95 || 370
|-
| 39 || style="background:{{Barva elementa|d-block}}" | Y || [[Itrij]] || [[Ytterby]], [[Švedska]], kjer so ga odkrili || 3 || 5 || {{sort|089|88,90584(1)}} || 4,469 || 1799 || 3609 || 0,298 || 1,22 || 33
|-
| 40 || style="background:{{Barva elementa|d-block}}" | Zr || [[Cirkonij]] || [[Cirkon]], mineral || 4 || 5 || {{sort|091|91,224(2)}}{{efn-ur|name=fn2}} || 6,506 || 2128 || 4682 || 0,278 || 1,33 ||165
|-
| 41 || style="background:{{Barva elementa|d-block}}" | Nb || [[Niobij]] || [[Niobe]], hči kralja [[Tantal (mitologija)|Tantala]] iz grške mitologije|| 5 || 5 || {{sort|093|92,90637(1)}} || 8,57 || 2750 || 5017 || 0,265 || 1,6 || 20
|-
| 42 || style="background:{{Barva elementa|d-block}}" | Mo || [[Molibden]] || grško ''molýbdaina'', 'kos [[svinec|svinca]]', iz ''mólybdos'', 'svinec', zaradi zamenjave s svinčevo rudo [[galenit]] (PbS) || 6 || 5 || {{sort|096|95,95(1)}}{{efn-ur|name=fn2}} || 10,22 || 2896 || 4912 || 0,251 || 2,16 || 1,2
|-
| 43 || style="background:{{Barva elementa|d-block}}" | Tc || [[Tehnicij]] || grško ''tekhnētós'', 'umeten' || 7 || 5 || {{sort|098|[98]{{efn-ur|name=fn1}}}} || 11,5 || 2430 || 4538 || – || 1,9 || {{sort|,000000003|~ 3×10<sup>−9</sup>}}{{efn-ur|name=fn15}}
|-
| 44 || style="background:{{Barva elementa|d-block}}" | Ru || [[Rutenij]] || novolatinsko ''[[Rutenija]]'', '[[Rusija]]' || 8 || 5 || 101,07(2){{efn-ur|name=fn2}} || 12,37 || 2607 || 4423 || 0,238 || 2,2 || 0,001
|-
| 45 || style="background:{{Barva elementa|d-block}}" | Rh || [[Rodij]] || grško ''rhodóeis'', '[[Roza (barva)|rožnato oborvano]]', iz rhódon, '[[Rosa (rod))|Rosa]]' || 9 || 5 || 102,90549(2) || 12,41 || 2237 || 3968 || 0,243 || 2,28 || 0,001
|-
| 46 || style="background:{{Barva elementa|d-block}}" | Pd || [[Paladij]] || Asteroid [[2 Palas|Palas]], planet v času odkritja elementa || 10 || 5 || 106,42(1){{efn-ur|name=fn2}} || 12,02 || 1828,05 || 3236 || 0,244 || 2,2 || 0,015
|-
| 47 || style="background:{{Barva elementa|d-block}}" | Ag || [[Srebro]] || Slovenska beseda (simbol izhaja iz latinske ''argentum'') || 11 || 5 || 107,8682(2){{efn-ur|name=fn2}} || 10,501 || 1234,93 || 2435 || 0,235 || 1,93 || 0,075
|-
| 48 || style="background:{{Barva elementa|d-block}}" | Cd || [[Kadmij]] || Novolatinsko ''cadmia'', kralj [[Kadmos]] || 12 || 5 || 112,414(4){{efn-ur|name=fn2}} || 8,69 || {{sort|0594,22|594,22}} || 1040 || 0,232 || 1,69 || 0,159
|-
| 49 || style="background:{{Barva elementa|p-block}}" | In || [[Indij]] || Latinsko ''indicum'', '[[indigo]]' (barva med modro in vijolično) || 13 || 5 || 114,818(1) || 7,31 || {{sort|0429,75|429,75}} || 2345 || 0,233 || 1,78 || 0,25
|-
| 50 || style="background:{{Barva elementa|p-block}}" | Sn || [[Kositer]] || Prevzeto prek hrvaške, srbbske ''kòsitar'' in cerkvenoslovanske ''kositrъ'' iz grške ''kassíteros''<br>Sinonim: cin || 14 || 5 || 118,710(7){{efn-ur|name=fn2}} || 7,287 || {{sort|0505,08|505,08}} || 2875 || 0,228 || 1,96 || 2,3
|-
| 51 || style="background:{{Barva elementa|p-block}}" | Sb || [[Antimon]] || prevzeto prek nemške ''Antimon'', latinsko ''ntimonium'', , nejasnega izvora || 15 || 5 || 121,760(1){{efn-ur|name=fn2}} || 6,685 || {{sort|0903,78|903,78}} || 1860 || 0,207 || 2,05 || 0,2
|-
| 52 || style="background:{{Barva elementa|p-block}}" | Te || [[Telur]] || prevzeto prek nemške ''Tellur'', latinsko ''tellus'', 'zemlja' || 16 || 5 || 127,60(3){{efn-ur|name=fn2}} || 6,232 || {{sort|0722,66|722,66}} || 1261 || 0,202 || 2,1 || 0,001
|-
| 53 || style="background:{{Barva elementa|p-block}}" | I || [[Jod]] || prevzeto prek nemške ''Jod'' iz francoske ''iode'', iz grške ''ioeidḗs'', 'vijoličast' || 17 || 5 || 126,90447(3) || 4,93 || {{sort|0386,85|386,85}} || 457,4 || 0,214 || 2,66 || 0,45
|-
| 54 || style="background:{{Barva elementa|p-block}}" | Xe || [[Ksenon]] || prevzeto prek angleške xenon, grško ''xénon'' 'tuj' || 18 || 5 || 131,293(6){{efn-ur|name=fn2}}{{efn-ur|name=fn3}} || 0,005887 || {{sort|0161,4|161,4}} || 165,03 || 0,158 || 2,6 || {{sort|,00003|3×10<sup>−5</sup>}}
|-
| 55 || style="background:{{Barva elementa|s-block}}" | Cs || [[Cezij]] || prevzeto prek nemške ''Cäsium'', latinsko ''caesius'', 'modrosiv' || 1 || 6 || 132,90545196(6) || 1,873 || {{sort|0301,59|301,59}} || 944 || 0,242 || 0,79 || 3
|-
| 56 || style="background:{{Barva elementa|s-block}}" | Ba || [[Barij]] || grško ''barýs'', 'težek' || 2 || 6 || 137,327(7) || 3,594 || 1000 || 2170 || 0,204 || 0,89 || 425
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| 57 || style="background:{{Barva elementa|f-block}}" | La || [[Lantan]] || grško ''lanthánein'', 'skrito' || || 6 || 138,90547(7){{efn-ur|name=fn2}} || 6,145 || 1193 || 3737 || 0,195 || 1,1 || 39
|-
| 58 || style="background:{{Barva elementa|f-block}}" | Ce || [[Cerij]] || pritlikavi planet [[Cerera (pritlikavi planet)|Cerera]], planet v času odkritja elementa || || 6 || 140,116(1){{efn-ur|name=fn2}} || 6,77 || 1068 || 3716 || 0,192 || 1,12 || 66,5
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| 59 || style="background:{{Barva elementa|f-block}}" | Pr || [[Prazeodim]] || grško ''prásios dídymos'', 'zeleni dvojček' || || 6 || 140,90766(1) || 6,773 || 1208 || 3793 || 0,193 || 1,13 || 9,2
|-
| 60 || style="background:{{Barva elementa|f-block}}" | Nd || [[Neodim]] || grško ''néos dídymos'', 'novi dvojček' || || 6 || 144,242(3){{efn-ur|name=fn2}} || 7,007 || 1297 || 3347 || 0,19 || 1,14 || 41,5
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| 61 || style="background:{{Barva elementa|f-block}}" | Pm || [[Prometij]] || [[Prometej]] iz grške mitologije || || 6 || {{sort|145|[145]{{efn-ur|name=fn1}}}} || 7,26 || 1315 || 3273 || – || 1,13 || {{sort|,0000000000000000002|2×10<sup>−19</sup>}}{{efn-ur|name=fn15}}
|-
| 62 || style="background:{{Barva elementa|f-block}}" | Sm || [[Samarij]] || [[Samarskite]], mineral poimenovan po [[Vasilij Evgrafovič Samarski Buhovec|Vasiliju Samarski]] || || 6 || 150,36(2){{efn-ur|name=fn2}} || 7,52 || 1345 || 2067 || 0,197 || 1,17 || 7,05
|-
| 63 || style="background:{{Barva elementa|f-block}}" | Eu || [[Evropij]] || [[Evropa]] || || 6 || 151,964(1){{efn-ur|name=fn2}} || 5,243 || 1099 || 1802 || 0,182 || 1,2 || 2
|-
| 64 || style="background:{{Barva elementa|f-block}}" | Gd || [[Gadolinij]] || [[Gadolinit]], mineral poimenovan po finskem mineralogu [[Johan Gadolin|Johanu Gadolinu]] || || 6 || 157,25(3){{efn-ur|name=fn2}} || 7,895 || 1585 || 3546 || 0,236 || 1,2 || 6,2
|-
| 65 || style="background:{{Barva elementa|f-block}}" | Tb || [[Terbij]] || [[Ytterby]], [[Švedska]], kjer so ga našli|| || 6 || 158,925354(8) || 8,229 || 1629 || 3503 || 0,182 || 1,2 || 1,2
|-
| 66 || style="background:{{Barva elementa|f-block}}" | Dy || [[Disprozij]] || grško ''dysprósitos'', 'težko dobiti' || || 6 || 162,500(1){{efn-ur|name=fn2}} || 8,55 || 1680 || 2840 || 0,17 || 1,22 || 5,2
|-
| 67 || style="background:{{Barva elementa|f-block}}" | Ho || [[Holmij]] || novolatinsko ''Holmia'', '[[Stockholm]]' || ||6 || 164,930328(7) || 8,795 || 1734 || 2993 || 0,165 || 1,23 || 1,3
|-
| 68 || style="background:{{Barva elementa|f-block}}" | Er || [[Erbij]] || [[Ytterby]], [[Švedska]], kjer so ga našli || ||6 || 167,259(3){{efn-ur|name=fn2}} || 9,066 || 1802 || 3141 || 0,168 || 1,24 || 3,5
|-
| 69 || style="background:{{Barva elementa|f-block}}" | Tm || [[Tulij]] || [[Tule]], staroveško ime za nepotrjeno lakocijo na severu || ||6 || 168,934218(6) || 9,321 || 1818 || 2223 || 0,16 || 1,25 || 0,52
|-
| 70 || style="background:{{Barva elementa|f-block}}" | Yb || [[Iterbij]] || [[Ytterby]], [[Švedska]], kjer so ga našli || ||6 || 173,045(10){{efn-ur|name=fn2}} || 6,965 || 1097 || 1469 || 0,155 || 1,1 || 3,2
|-
| 71 || style="background:{{Barva elementa|d-block}}" | Lu || [[Lutecij]] || latinsko ''[[Lutetia]]'', '[[Pariz]]' || 3 || 6 || 174,9668(1){{efn-ur|name=fn2}} || 9,84 || 1925 || 3675 || 0,154 || 1,27 || 0,8
|-
| 72 || style="background:{{Barva elementa|d-block}}" | Hf || [[Hafnij]] || novolatinsko ''Hafnia'', '[[København]]' (iz danske ''havn'', 'pristanišče') || 4 || 6 || 178,49(2) || 13,31 || 2506 || 4876 || 0,144 || 1,3 || 3
|-
| 73 || style="background:{{Barva elementa|d-block}}" | Ta || [[Tantal (element)|Tantal]] || kralj [[Tantal (mitologija)|Tantal]], iz grške mitologije|| 5 || 6 || 180,94788(2) || 16,654 || 3290 || 5731 || 0,14 || 1,5 || 2
|-
| 74 || style="background:{{Barva elementa|d-block}}" | W || [[Volfram]] || prevzeto iz nemške ''Wolfram'', zloženke iz ''Wolf'' 'volk' in [[srednja visoka nemščina|srednjevisoke nemščine]] ''rām'' 'prašna umazanija, saje, rja'<ref name="sweetums">{{cite web
|url = http://elements.vanderkrogt.net/element.php?sym=W
|publisher = Elementymology & Elements Multidict
|title = Wolframium Wolfram Tungsten
|author = van der Krogt, Peter
|access-date = 2010-03-11
|url-status = dead
|archive-url = https://web.archive.org/web/20100123002249/http://elements.vanderkrogt.net/element.php?sym=W
|archive-date = 2010-01-23
}}</ref>
|| 6 || 6 || 183,84(1) || 19,25 || 3695 || 5828 || 0,132 || 2,36 || 1,3
|-
| 75 || style="background:{{Barva elementa|d-block}}" | Re || [[Renij]] || latinsko ''Rhenus'', '[[Ren]]' || 7 || 6 || 186,207(1) || 21,02 || 3459 || 5869 || 0,137 || 1,9 || {{sort|,0007|7×10<sup>−4</sup>}}
|-
| 76 || style="background:{{Barva elementa|d-block}}" | Os || [[Osmij]] || grško ''osmḗ'', 'smrad'|| 8 || 6 || 190,23(3){{efn-ur|name=fn2}} || 22,59 || 3306 || 5285 || 0,13 || 2,2 || 0,002
|-
| 77 || style="background:{{Barva elementa|d-block}}" | Ir || [[Iridij]] || prevzeto prek angleške, francoske ''iridium'', nemške ''Iridium'' iz novolatinske ''iridium'', iz grške ''ī̃ris'' '[[Iris (boginja)|mavrica]]' || 9 || 6 || 192,217(2) || 22,56 || 2719 || 4701 || 0,131 || 2,2 || 0,001
|-
| 78 || style="background:{{Barva elementa|d-block}}" | Pt || [[Platina]] || prevzeto po zgledu nemške ''Platin'', 'star', izpeljanka iz špannske ''plata'' 'srebro' || 10 || 6 || 195,084(9) || 21,46 || 2041,4 || 4098 || 0,133 || 2,28 || 0,005
|-
| 79 || style="background:{{Barva elementa|d-block}}" | Au || [[Zlato]] || staroslovansko ''zlatъ'' 'zlat', || 11 || 6 || 196,966570(4) || 19,282 || 1337,33 || 3129 || 0,129 || 2,54 || 0,004
|-
| 80 || style="background:{{Barva elementa|d-block}}" | Hg || [[Živo srebro]] || Dobesedni prevod latinske ''argentum vīvum'' (iz ''argentum'' 'srebro', ''vīvus'' 'živ'), || 12 || 6 || 200,592(3) || 13,5336 || {{sort|0234,43|234,43}} || 629,88 || 0,14 || 2 || 0,085
|-
| 81 || style="background:{{Barva elementa|p-block}}" | Tl || [[Talij]] || grško ''thallós'', 'zeleni poganjek ali vejica' || 13 || 6 || 204,38{{efn-ur|name=fn9}} || 11,85 || {{sort|0577|577}} || 1746 || 0,129 || 1,62 || 0,85
|-
| 82 || style="background:{{Barva elementa|p-block}}" | Pb || [[Svinec]] ||cerkvenoslovansko ''svinьcь'', (simbol Pb je izpeljan iz latinske ''plumbum'') || 14 || 6 || 207,2(1){{efn-ur|name=fn2}}{{efn-ur|name=fn4}} || 11,342 || {{sort|0600,61|600,61}} || 2022 || 0,129 || 1,87 || 14
|-
| 83 || style="background:{{Barva elementa|p-block}}" | Bi || [[Bizmut]] || prevzeto iz nemške ''Wismut'', iz ''weiß Masse'' 'bela masa' || 15 || 6 || 208,98040(1){{efn-ur|name=fn1}} || 9,807 || {{sort|0544,7|544,7}} || 1837 || 0,122 || 2,02 || 0,009
|-
| 84 || style="background:{{Barva elementa|p-block}}" | Po || [[Polonij]] || latinsko ''Polonia'', '[[Poljska]]' (domovina [[Marie Curie]]) || 16 || 6 || {{sort|209|[209]}}{{efn-ur|name=fn1}} || 9,32 || {{sort|0527|527}} || 1235 || – || 2,0 || {{sort|,0000000002|2×10<sup>−10</sup>}}{{efn-ur|name=fn15}}
|-
| 85 || style="background:{{Barva elementa|p-block}}" | At || [[Astat]] || grško ''ástatos'', 'nestabilnost' || 17 || 6 || {{sort|210|[210]}}{{efn-ur|name=fn1}} || 7 || {{sort|0575|575}} || 610 || – || 2,2 || {{sort|0,000000000000000000003|3×10<sup>−20</sup>}}{{efn-ur|name=fn15}}
|-
| 86 || style="background:{{Barva elementa|p-block}}" | Rn || [[Radon]] || [[radijeva emanacija]], originalno iz imena [[izotop]]a [[Radon-222]], || 18 || 6 || {{sort|222|[222]}}{{efn-ur|name=fn1}} || 0,00973 || {{sort|0202|202}} || 211,3 || 0,094 || 2,2 || {{sort|,0000000000004|4×10<sup>−13</sup>}}{{efn-ur|name=fn15}}
|-
| 87 || style="background:{{Barva elementa|s-block}}" | Fr || [[Francij]] || [[Francija]] || 1 || 7 || {{sort|223|[223]{{efn-ur|name=fn1}}}} || 1,87 || {{sort|0281|281}} || 890 || – || 0,7 || {{sort|0,000000000000000001|~ 1×10<sup>−18</sup>}}{{efn-ur|name=fn15}}
|-
| 88 || style="background:{{Barva elementa|s-block}}" | Ra || [[Radij]] || francosko ''radium'', kar je izpeljano iz latinske ''radiāre'' 'sevati' || 2 || 7 || {{sort|226|[226]}}{{efn-ur|name=fn1}} || 5,5 || {{sort|0973|973}} || 2010 || 0,094 || 0,9 || {{sort|,0000009|9×10<sup>−7</sup>}}{{efn-ur|name=fn15}}
|-
| 89 || style="background:{{Barva elementa|f-block}}" | Ac || [[Aktinij]] || grško ''aktís'', 'žarek' || || 7 || {{sort|227|[227]}}{{efn-ur|name=fn1}} || 10,07 || 1323 || 3471 || 0,12 || 1,1 || {{sort|,00000000055|5,5×10<sup>−10</sup>}}{{efn-ur|name=fn15}}
|-
| 90 || style="background:{{Barva elementa|f-block}}" | Th || [[Torij]] || [[Thor]], skandinavski bog groma || || 7 || 232,0377(4){{efn-ur|name=fn1}}{{efn-ur|name=fn2}} || 11,72 || 2115 || 5061 || 0,113 || 1,3 || 9,6
|-
| 91 || style="background:{{Barva elementa|f-block}}" | Pa || [[Protaktinij]] || Proto- (grško ''prôtos'', 'prvi, prej') + [[aktinij]], ker je aktinij proizvod radioaktivnega razpada protaktinija || || 7 || 231,03588(1){{efn-ur|name=fn1}} || 15,37 || 1841 || 4300 || – || 1,5 || {{sort|,0000014|1,4×10<sup>−6</sup>}}{{efn-ur|name=fn15}}
|-
| 92 || style="background:{{Barva elementa|f-block}}" | U || [[Uran]] || [[Uran (planet)|Uran]], sedmi planet Osončja || || 7 || 238,02891(3){{efn-ur|name=fn1}} || 18,95 || 1405,3 || 4404 || 0,116 || 1,38 || 2,7
|-
| 93 || style="background:{{Barva elementa|f-block}}" | Np || [[Neptunij]] || [[Neptun]], osmi planet Osončja || || 7 || {{sort|237|[237]}}{{efn-ur|name=fn1}} || 20,45 || {{sort|0917|917}} || 4273 || – || 1,36 || {{sort|0,000000000003|≤ 3×10<sup>−12</sup>}}{{efn-ur|name=fn15}}
|-
| 94 || style="background:{{Barva elementa|f-block}}" | Pu || [[Plutonij]] || pritlikavi planet [[Pluton]], deveti planet Osončja v času odkritja elementa || || 7 || {{sort|244|[244]}}{{efn-ur|name=fn1}} || 19,85{{efn-ur|For plutonium-239.<ref>Calculated from the atomic weight and the atomic volume. The unit cell, containing 16 atoms, has a volume of 319,96 cubic Å, according to {{cite journal
|author = Siegfried S. Hecker
|title = Plutonium and its alloys: from atoms to microstructure
|journal = Los Alamos Science
|volume = 26
|date = 2000
|page=331
|url = https://fas.org/sgp/othergov/doe/lanl/pubs/00818035.pdf}}, This gives a density for <sup>239</sup>Pu of (1,66053906660×10<sup>−24</sup>g/dalton×239,0521634 daltons/atom×16 atoms/unit cell)/(319,96 Å<sup>3</sup>/unit cell × 10<sup>−24</sup>cc/Å<sup>3</sup>) or 19,85 g/cc,</ref>}} || {{sort|0912,5|912,5}} || 3501 || – || 1,28 || {{sort|0,00000000003|≤ 3×10<sup>−11</sup>}}{{efn-ur|name=fn15}}
|-
| 95 || style="background:{{Barva elementa|f-block}}" | Am || [[Americij]] || [[Amerika]], kjer je bil element prvič umetno ustvarjen, po analogiji [[evropij]]a || || 7 || {{sort|243|[243]}}{{efn-ur|name=fn1}} || 13,69 || 1449 || 2880 || – || 1,13 || {{sort|0|0}}{{efn-ur|name=fn14}}
|-
| 96 || style="background:{{Barva elementa|f-block}}" | Cm || [[Kirij]] || [[Pierre Curie]] in [[Marie Curie]], francoska fizika in kemika || || 7 || {{sort|247|[247]}}{{efn-ur|name=fn1}} || 13,51 || 1613 || 3383 || – || 1,28 || {{sort|0|0}}{{efn-ur|name=fn14}}
|-
| 97 || style="background:{{Barva elementa|f-block}}" | Bk || [[Berkelij]] || [[Berkeley, Kalifornija]], kjer je bil element prvič umetno ustvarjen, po analogiji [[terbij]]a || || 7 || {{sort|247|[247]}}{{efn-ur|name=fn1}} || 14,79 || 1259 || 2900 || – || 1,3 || {{sort|0|0}}{{efn-ur|name=fn14}}
|-
| 98 || style="background:{{Barva elementa|f-block}}" | Cf || [[Kalifornij]] || [[Kalifornija]], kjer je bil element prvič umetno ustvarjen|| || 7 || {{sort|251|[251]}}{{efn-ur|name=fn1}} || 15,1 || 1173 || {{sort|1743|(1743)}}{{efn-ur|name=fn11}} || – || 1,3 || {{sort|0|0}}{{efn-ur|name=fn14}}
|-
| 99 || style="background:{{Barva elementa|f-block}}" | Es || [[Ajnštajnij]] || [[Albert Einstein]], nemški fizik || || 7 || {{sort|252|[252]}}{{efn-ur|name=fn1}} || 8,84 || 1133 || {{sort|1269|(1269)}}{{efn-ur|name=fn11}} || – || 1,3 || {{sort|0|0}}{{efn-ur|name=fn14}}
|-
| 100 || style="background:{{Barva elementa|f-block}}" | Fm || [[Fermij]] || [[Enrico Fermi]], italijanski fizik || || 7 || {{sort|257|[257]}}{{efn-ur|name=fn1}} || {{sort|9,7|(9,7)}}{{efn-ur|name=fn11}} || {{sort|1125|(1125)}}{{efn-ur|name=fn11}} || – || – || 1,3 || {{sort|0|0}}{{efn-ur|name=fn14}}
|-
| 101 || style="background:{{Barva elementa|f-block}}" | Md || [[Mendelevij]] || [[Dimitrij Ivanovič Mendelejev|Dimitrij Mendelejev]], ruski kemik in izumitelj, ki je predlagal [[periodni sistem elementov]] || ||7 || {{sort|258|[258]}}{{efn-ur|name=fn1}} || {{sort|10,3|(10,3)}}{{efn-ur|name=fn11}} || {{sort|1100|(1100)}}{{efn-ur|name=fn11}} || – || – || 1,3 || {{sort|0|0}}{{efn-ur|name=fn14}}
|-
| 102 || style="background:{{Barva elementa|f-block}}" | No || [[Nobelij]] || [[Alfred Nobel]], švedski kemik in inženir || ||7 || {{sort|259|[259]}}{{efn-ur|name=fn1}} || {{sort|9,9|(9,9)}}{{efn-ur|name=fn11}} || {{sort|1100|(1100)}}{{efn-ur|name=fn11}} || – || – || 1,3 || {{sort|0|0}}{{efn-ur|name=fn14}}
|-
| 103 || style="background:{{Barva elementa|d-block}}" | Lr || [[Lavrencij]] || [[Ernest Lawrence]], ameriški fizik || 3 || 7 || {{sort|266|[266]}}{{efn-ur|name=fn1}} || {{sort|15,6|(15,6)}}{{efn-ur|name=fn11}} || {{sort|1900|(1900)}}{{efn-ur|name=fn11}} || – || – || 1,3 || {{sort|0|0}}{{efn-ur|name=fn14}}
|-
| 104 || style="background:{{Barva elementa|d-block}}" | Rf || [[Raderfordij]] || [[Ernest Rutherford]], kemik in fizik iz Nove Zelandije || 4 || 7 || {{sort|267|[267]}}{{efn-ur|name=fn1}} || {{sort|23,2|(23,2)}}{{efn-ur|name=fn11}} || {{sort|2400|(2400)}}{{efn-ur|name=fn11}} || {{sort|5800|(5800)}}{{efn-ur|name=fn11}} || – || – || {{sort|0|0}}{{efn-ur|name=fn14}}
|-
| 105 || style="background:{{Barva elementa|d-block}}" | Db || [[Dubnij]] || [[Dubna]], Rusija, kjer se nahaja [[Združeni inštitut za jedrske raziskave]]|| 5 || 7 || {{sort|268|[268]}}{{efn-ur|name=fn1}} || {{sort|29,3|(29,3)}}{{efn-ur|name=fn11}} || –|| – || – || – || {{sort|0|0}}{{efn-ur|name=fn14}}
|-
| 106 || style="background:{{Barva elementa|d-block}}" | Sg || [[Siborgij]] || [[Glenn Theodore Seaborg]], ameriški kemik || 6 || 7 || {{sort|269|[269]}}{{efn-ur|name=fn1}} || {{sort|35,0|(35,0)}}{{efn-ur|name=fn11}} || – || – || – || – || {{sort|0|0}}{{efn-ur|name=fn14}}
|-
| 107 || style="background:{{Barva elementa|d-block}}" | Bh || [[Bor]] || [[Niels Bohr]], danski fizik || 7 || 7 || {{sort|270|[270]}}{{efn-ur|name=fn1}} || {{sort|37,1|(37,1)}}{{efn-ur|name=fn11}} || – || – || – || – || {{sort|0|0}}{{efn-ur|name=fn14}}
|-
| 108 || style="background:{{Barva elementa|d-block}}" | Hs || [[Hasij]] || novolatinsko ''Hassia'', '[[Hessen]]' (nemška zvezna dežela) || 8 || 7 || {{sort|270|[270]}}{{efn-ur|name=fn1}} || {{sort|40,7|(40,7)}}{{efn-ur|name=fn11}} || – || – || – || – || {{sort|0|0}}{{efn-ur|name=fn14}}
|-
| 109 || style="background:{{Barva elementa|d-block}}" | Mt || [[Majtnerij]] || [[Lise Meitner]], avstrijsko-švedska fizičarka || 9 || 7 || {{sort|278|[278]}}{{efn-ur|name=fn1}} || {{sort|37,4|(37,4)}}{{efn-ur|name=fn11}} || – || – || – || – || {{sort|0|0}}{{efn-ur|name=fn14}}
|-
| 110 || style="background:{{Barva elementa|d-block}}" | Ds || [[Darmštatij]] || [[Darmstadt]], Nemčija, kjer je bil element prvič umetno ustvarjen || 10 || 7 || {{sort|281|[281]}}{{efn-ur|name=fn1}} || {{sort|34,8|(34,8)}}{{efn-ur|name=fn11}} || – || – || – || – || {{sort|0|0}}{{efn-ur|name=fn14}}
|-
| 111 || style="background:{{Barva elementa|d-block}}" | Rg || [[Rentgenij]] || [[Wilhelm Conrad Röntgen]], nemški fizik || 11 || 7 || {{sort|282|[282]}}{{efn-ur|name=fn1}} || {{sort|28,7|(28,7)}}{{efn-ur|name=fn11}} || – || – || – || – || {{sort|0|0}}{{efn-ur|name=fn14}}
|-
| 112 || style="background:{{Barva elementa|d-block}}" | Cn || [[Kopernicij]] || [[Nicolaus Copernicus]], poljski astronom || 12 || 7 || {{sort|285|[285]}}{{efn-ur|name=fn1}} || {{sort|14,0|(14,0)}}{{efn-ur|name=fn11}} || {{sort|283|(283)}}{{efn-ur|name=fn12}} || {{sort|340|(340)}}{{efn-ur|name=fn12}} || – || – || {{sort|0|0}}{{efn-ur|name=fn14}}
|-
| 113 || style="background:{{Barva elementa|p-block}}" | Nh || [[Nihonij]] || japonsko ''Nihon'', '[[Japonska]]' (kjer je bil element prvič umetno ustvarjen) || 13 || 7 || {{sort|286|[286]}}{{efn-ur|name=fn1}} || {{sort|16|(16)}}{{efn-ur|name=fn11}} || {{sort|0700|(700)}}{{efn-ur|name=fn11}} || {{sort|1400|(1400)}}{{efn-ur|name=fn11}} || – || – || {{sort|0|0}}{{efn-ur|name=fn14}}
|-
| 114 || style="background:{{Barva elementa|p-block}}" | Fl || [[Flerovij]] || [[Laboratoriju za jedrske reakcije Flerov|Laboratoriju za jedrske reakcije Flerov]], del [[Združeni inštitut za jedrske raziskave|JINR]], kjer je bil element prvič umetno ustvarjen; poimenovan po [[Georgy Flyorov|Georgyju Flyorovu]], ruskem fiziku || 14 || 7 || {{sort|289|[289]}}{{efn-ur|name=fn1}} || {{sort|14|(14)}}{{efn-ur|name=fn11}} || – || {{sort|210|~210}} || – || – || {{sort|0|0}}{{efn-ur|name=fn14}}
|-
| 115 || style="background:{{Barva elementa|p-block}}" | Mc || [[Moskovij]] || [[Moskovska oblast]], Rusija, kjer je bil element prvič umetno ustvarjen || 15 || 7 || {{sort|290|[290]}}{{efn-ur|name=fn1}} || {{sort|13,5|(13,5)}}{{efn-ur|name=fn11}} || {{sort|0700|(700)}}{{efn-ur|name=fn11}} || {{sort|1400|(1400)}}{{efn-ur|name=fn11}} || – || – || {{sort|0|0}}{{efn-ur|name=fn14}}
|-
| 116 || style="background:{{Barva elementa|p-block}}" | Lv || [[Livermorij]] || [[Lawrence Livermore National Laboratory]] v [[Livermore, Kalifornija]], ki je sodeloval z [[Združeni inštitut za jedrske raziskave|JINR]] pri umetnem ustvarjanju || 16 || 7 || {{sort|293|[293]}}{{efn-ur|name=fn1}} || {{sort|12,9|(12,9)}}{{efn-ur|name=fn11}} || {{sort|0700|(700)}}{{efn-ur|name=fn11}} || {{sort|1100|(1100)}}{{efn-ur|name=fn11}} || – || – || {{sort|0|0}}{{efn-ur|name=fn14}}
|-
| 117 || style="background:{{Barva elementa|p-block}}" | Ts || [[Tenes]] || [[Tennessee]], ZDA (kjer se nahaja [[Oak Ridge National Laboratory]]) || 17 || 7 || {{sort|294|[294]}}{{efn-ur|name=fn1}} || {{sort|7,2|(7,2)}}{{efn-ur|name=fn11}} || {{sort|0700|(700)}}{{efn-ur|name=fn11}} || {{sort|0883|(883)}}{{efn-ur|name=fn11}} || – || – || {{sort|0|0}}{{efn-ur|name=fn14}}
|-
| 118 || style="background:{{Barva elementa|p-block}}" | Og || [[Oganeson]] || [[Jurij Oganesjan]], armenski fizik || 18 || 7 || {{sort|294|[294]}}{{efn-ur|name=fn1}} || {{sort|7|(7)}}{{efn-ur|name=fn11}}{{efn-ur|name=fn13}} || {{sort|325|(325)}}{{efn-ur|name=fn11}} || {{sort|450|(450)}}{{efn-ur|name=fn11}}{{efn-ur|name=fn16}} || – || – || {{sort|0|0}}{{efn-ur|name=fn14}}
|- class="sortbottom"
| colspan=13 |<div class="mw-collapsible">
Opombe<!-- Footnotes are defined here -->
<div class="mw-collapsible-content">{{notelist|group=upper-roman|refs=
{{efn-ur|name=fn1|The element does not have any stable nuclides, and a value in brackets, e.g. [209], indicates the mass number of the longest-lived isotope of the element. However, four such elements, bismuth, thorium, protactinium, and uranium, have characteristic terrestrial isotopic compositions, and thus their standard atomic weights are given.}}
{{efn-ur|name=fn2|The isotopic composition of this element varies in some geological specimens, and the variation may exceed the uncertainty stated in the table.}}
{{efn-ur|name=fn3|The isotopic composition of the element can vary in commercial materials, which can cause the atomic weight to deviate significantly from the given value.}}
{{efn-ur|name=fn4|The isotopic composition varies in terrestrial material such that a more precise atomic weight can not be given.}}
{{efn-ur|name=fn5|The atomic weight of commercial lithium can vary between 6.939 and 6.996—analysis of the specific material is necessary to find a more accurate value.}}
{{efn-ur|name=fn6|Helium does not solidify at a pressure of one atmosphere. Helium can only solidify at pressures above 25 atmospheres, which corresponds to a melting point of 0.95 K.}}
{{efn-ur|name=fn7|This element sublimes at one atmosphere of pressure.}}
{{efn-ur|name=fn8|Unless otherwise indicated, elements are primordial – they occur naturally, and not through [[radioactive decay|decay]].}}
{{efn-ur|name=fn9|The value listed is the conventional atomic-weight value suitable for trade and commerce. The actual value may differ depending on the isotopic composition of the sample. Since 2009, IUPAC provides the standard atomic-weight values for these elements using the interval notation. The corresponding standard atomic weights are:
*Vodik: [1.00784, 1.00811]
*Litij: [6.938, 6.997]
*Bor: [10.806, 10.821]
*Ogljik: [12.0096, 12.0116]
*Dušik: [14.00643, 14.00728]
*Kisik: [15.99903, 15.99977]
*Magnezij: [24.304, 24.307]
*Silicon: [28.084, 28.086]
*Žveplo: [32.059, 32.076]
*Klor: [35.446, 35.457]
*Argon: [39.792, 39.963]
*Brom: [79.901, 79.907]
*Talij: [204.382, 204.385]}}
{{efn-ur|name=fn11|The value has not been precisely measured, usually because of the element's short [[half-life]]; the value given in parentheses is a prediction.}}
{{efn-ur|name=fn12|With error bars: 283±11 K and 340±10 K respectively. The best experimental value for the boiling point of copernicium is 357{{su|p=+112|b=−108}} K.}}
{{efn-ur|name=fn13|This predicted value is for solid oganesson, not gaseous oganesson.}}
{{efn-ur|name=fn14|This element is synthetic – the [[transuranic]] elements 95 and above do not occur naturally, but they can all be produced artificially.}}
{{efn-ur|name=fn15|This element is transient – it occurs only through [[radioactive decay|decay]] (and in the case of plutonium, also in traces deposited from [[supernova]]e onto Earth).}}
{{efn-ur|name=fn16|With error bars: mp 325±15 K, bp 450±10 K.}}
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{{periodic table legend|child=yes|theme1=category|unknown1=yes}}
== Glej tudi ==
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