Noble Gases
Transition Metals
Halogens
Alkaline Earth Metals
Nonmetals
Alkali Metals
Metalloids
Lanthanides
Other Metals
Actinides
Metalloids
5
10.8
B
Boron
14
28.09
Si
Silicon
32
72.63
Ge
Germanium
33
74.92
As
Arsenic
51
121.76
Sb
Antimony
52
127.6
Te
Tellurium
84
209
Po
Polonium