Element Groups

Updated 2009-02-08 10:13

Groups of Elements from the Periodic Table

Li, Na, K, Rb, Cs, FrAlkali Metals
Be, Mg, Ca, Sr, Ba, RaAlkaline Earth Metals
B, Al, Ga, In, TlEarth Metals or Triels
C, Si, Ge, Sn, PbTetrels
N, P, As, Sb, BiPnictogens
O, S, Se, Te, PoChalcogens
F, Cl, Br, I, AtHalogens
He, Ne, Ar, Kr, Xe, RnNoble Gases
Halogens and Noble GasesNonmetals
H, C, N, O, P, S, SeOther Nonmetals
B, Si, Ge, As, Sb, Te, PoMetalloids


H, N, O, F, Cl, He, Ne, Ar, Kr, Xe, RnGases at 273-299K, 0-26 deg C, 32-79 deg F
Br, HgLiquids at 273-299K, 0-26 deg C, 32-79 deg F
Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, ZnTransition Metals
Y, Zr, Nb, Mo, Tc, Ru, Rh, Pd, Ag, CdTransition Metals
Hf, Ta, W, Re, Os, Ir, Pt, Au, HgTransition Metals
Rf, Db, Sg, Bh, Hs, Mt, Ds, RgTransition Metals
Al, Ga, In, Sn, Tl, Pb, BiPost-Transition Metals
La, Ce, Pr, Nd, Pm, Sm, EuLanthanoids
Gd, Tb, Dy, Ho, Er, Tm, Yb, LuLanthanoids
Ac, Th, Pa, U, Np, Pu, AmActinoids
Cm, Bk, Cf, Es, Fm, Md, No, LrActinoids
Lanthanoids and ActinoidsMetals



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