Copernicium

Copernicium ek chemical element hae, jiske chemical symbol Cn, atomic number 112 aur atomic mass 285 hae. II ek badalte dhaatu hae.

Atomic Structure
Symbol	Cn
Atomic Number	112
Atomic Mass	285 g/mol
Periodic Table
Group	12
Row / Period	7
Element Category	Transition dhaatu
Chhapa
Copernicium ke electron shell