Terbium


Terbium is a rare earth element primarily used in the production of green phosphors for fluorescent lamps and displays.

Atomic Structure

terbium atom electronic configuration

Atomic Information

Property Value
Atomic Number 65
Symbol Tb
Atomic Mass 158.93 u
Electron Configuration [Xe] 4f9 6s2
State at Room Temperature Solid

Uses of Terbium