Bismuth ek chemical element hae, jiske symbol is Bi, atomic number 83 aur atomic mass 209 hae.

Atomic Structure.
Symbol Bi
Atomic Number 83
Atomic Mass 209 g/mol
Periodic Table
Group 32
Row / Period 6
Element Category Duusra dhaatu
Chhapa
Bismuth ke electron shell


Bismuth
badlo