Californium

Californium ek chemical element hae, jiske chemical symbol Cf, atomic number 98 aur aomic mass 251 hae . Periodic table me ii uu chemical elements ke group me hae jiske Actinoids bolaa jaae hae.

Atomic Structure
SymbolCf
Atomic Number98
Atomic Mass251 g/mol
Periodic Table
Group3
Row / Period7
Element CategoryTransition dhaatu
Chhapa
Californium ke electron shell