H
Journal of Unpublished Chemistry He
Li
Be B
C
N
O
F
Ne
Na
Mg Al Si
P
S
Cl
Ar
K
Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br
Kr
Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I
Xe
Cs Ba La Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn