Group 12 element

The Group 12 elements are:

• Zinc (30)

• Cadmium (48)

• Mercury (80)

• Ununbium (112)

Key to color coding in table slice on right:

Transition metals

Color coding for these atomic numbers: At room temperature, all are solid; red indicates item is synthetic and does not occur naturally.

See also

• Periodic Table of the Elements