Calculate the volume of 0.200 m cacl2 needed to produce 2.00 g of caco

 x100

Explanation: needed to produce 2.00 g

if two electrons have the same n, the same ℓ, and the same ml, then they are in the same orbital. the pauli exclusion principle states that no two identical fermions (a fancy word for electrons and other subatomic particles like electrons) may occupy the same quantum state in an atom simultaneously.

the answer is the