Arsenic ek chemical element hae, jiske symbol As, atomic number is 33 aur atomic mass 74.02 hae.

Atomic Structure.
Symbol As
Atomic Number 33
Atomic Mass 74.02 g/mol
Periodic Table
Group 15
Row / Period 4
Element Category Nonmetal
Chhapa
Arsenic ke electron shell


Gray arsenic
badlo