Predict the formula of the chemical combination of the following elements. strontium and bromine

Explanation:

Strontium is a metal whereas bromine is a non-metal. Therefore, strontium will donate its excess electrons to bromine atom in order to become stable. Hence, both Sr and Br will combine together to form an ionic bond.

The reaction between strontium and bromine is as follows.

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.