- Metals
- Non-Metals
- Alkali Metals
- Alkali Earth Metals
- Transitional Metals
- Lanthoids
- Actinoids
- Metaloids
- Halogens
- Noble Gas
2He
9F
10Ne
17Cl
18Ar
35Br
36Kr
53I
54Xe
85At
86Rn
117Ts
118Og
57La
58Ce
59Pr
60Nd
61Pm
62Sm
63Eu
64Gd
65Tb
66Dy
67Ho
68Er
69Tm
70Yb
71Lu
89Ac
90Th
91Pa
92U
93Np
94Pu
95Am
96Cm
97Bk
98Cf
99Es
100Fm
101Md
102No
103Lr