Barium ek chemical element hae, jiske symbol Ba, atomic number 56 aur mass nuber 137.3 hae.

Atomic Structure
Symbol Ba
Atomic Number 56
Atomic Mass 137.3 g/mol
Periodic Table
Group 2
Row / Period 5
Element Category Khaara matti
dhaatu
Chhapa
Barium ke electron shell


Corroded barium metal