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Template:Periodic table: Difference between revisions

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enough of this claim, which only one source says
...and despite the insistence to not do this, Sandbh and me have both noted that this (Sc/Y/Lu/Lr ... La/Ac) best reflects what is going on in group 3, so why not use it. the current alignment suggests chemically nonsensical Sc/Y/Lu/Lr ... Ce/Th
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| colspan="19" style="height:1em;" |
| colspan="19" style="height:1em;" |
|-
|-
| colspan="3" {{element cell-asterisk|1|align=right}}
| colspan="4" {{element cell-asterisk|1|align=right}}
| {{element cell-named|57|lanthanum |La||Solid|Lanthanide|Primordial}}
| {{element cell-named|57|lanthanum |La||Solid|Lanthanide|Primordial}}
| {{element cell-named|58|cerium |Ce||Solid|Lanthanide|Primordial}}
| {{element cell-named|58|cerium |Ce||Solid|Lanthanide|Primordial}}
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|  
|-
|-
| colspan="3" {{element cell-asterisk|2|align=right}}
| colspan="4" {{element cell-asterisk|2|align=right}}
| {{element cell-named|89|actinium |Ac||Solid|Actinide|From decay}}
| {{element cell-named|89|actinium |Ac||Solid|Actinide|From decay}}
| {{element cell-named|90|thorium |Th||Solid|Actinide|Primordial}}
| {{element cell-named|90|thorium |Th||Solid|Actinide|Primordial}}

Revision as of 13:10, 26 September 2015

Group 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
Alkali metals Alkaline earth metals Pnicto­gens Chal­co­gens Halo­gens Noble gases
Period

1

Hydro­gen1H1.0080 He­lium2He4.0026
2 Lith­ium3Li6.94 Beryl­lium4Be9.0122 Boron5B10.81 Carbon6C12.011 Nitro­gen7N14.007 Oxy­gen8O15.999 Fluor­ine9F18.998 Neon10Ne20.180
3 So­dium11Na22.990 Magne­sium12Mg24.305 Alumin­ium13Al26.982 Sili­con14Si28.085 Phos­phorus15P30.974 Sulfur16S32.06 Chlor­ine17Cl35.45 Argon18Ar39.95
4 Potas­sium19K39.098 Cal­cium20Ca40.078 Scan­dium21Sc44.956 Tita­nium22Ti47.867 Vana­dium23V50.942 Chrom­ium24Cr51.996 Manga­nese25Mn54.938 Iron26Fe55.845 Cobalt27Co58.933 Nickel28Ni58.693 Copper29Cu63.546 Zinc30Zn65.38 Gallium31Ga69.723 Germa­nium32Ge72.630 Arsenic33As74.922 Sele­nium34Se78.971 Bromine35Br79.904 Kryp­ton36Kr83.798
5 Rubid­ium37Rb85.468 Stront­ium38Sr87.62 Yttrium39Y88.906 Zirco­nium40Zr91.224 Nio­bium41Nb92.906 Molyb­denum42Mo95.95 Tech­netium43Tc Ruthe­nium44Ru101.07 Rho­dium45Rh102.91 Pallad­ium46Pd106.42 Silver47Ag107.87 Cad­mium48Cd112.41 Indium49In114.82 Tin50Sn118.71 Anti­mony51Sb121.76 Tellur­ium52Te127.60 53 I  Xenon54Xe131.29
6 Cae­sium55Cs132.91 Ba­rium56Ba137.33 1 asterisk Lute­tium71Lu174.97 Haf­nium72Hf178.49 Tanta­lum73Ta180.95 Tung­sten74W183.84 Rhe­nium75Re186.21 Os­mium76Os190.23 Iridium77Ir192.22 Plat­inum78Pt195.08 Gold79Au196.97 Mer­cury80Hg200.59 Thallium81Tl204.38 Lead82Pb207.2 Bis­muth83Bi208.98 Polo­nium84Po Asta­tine85At Radon86Rn
7 Fran­cium87Fr Ra­dium88Ra 2 asterisks Lawren­cium103Lr Ruther­fordium104Rf Dub­nium105Db Sea­borgium106Sg Bohr­ium107Bh Has­sium108Hs Meit­nerium109Mt Darm­stadtium110Ds Roent­genium111Rg Coper­nicium112Cn 113Uut Flerov­ium114Fl 115Uup Liver­morium116Lv 117Uus 118Uuo
1 asterisk Lan­thanum57La138.91 Cerium58Ce140.12 Praseo­dymium59Pr140.91 Neo­dymium60Nd144.24 Prome­thium61Pm Sama­rium62Sm150.36 Europ­ium63Eu151.96 Gadolin­ium64Gd157.25 Ter­bium65Tb158.93 Dyspro­sium66Dy162.50 Hol­mium67Ho164.93 Erbium68Er167.26 Thulium69Tm168.93 Ytter­bium70Yb173.05  
2 asterisks Actin­ium89Ac Thor­ium90Th232.04 Protac­tinium91Pa231.04 Ura­nium92U238.03 Neptu­nium93Np Pluto­nium94Pu Ameri­cium95Am Curium96Cm Berkel­ium97Bk Califor­nium98Cf Einstei­nium99Es Fer­mium100Fm Mende­levium101Md Nobel­ium102No