Help pleaseee i don’t understand it

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.

it would be d. henry moseley

hope this !

and sorry if i'm late. have a good rest of your day! : d

c. is the answer

by love gaming

it forms an anion that has a larger radius. anions have a negative charge and are larger than the original atom.