Hund’s rule of maximum multiplicity specifies that .
A.
electrons will fill orbitals of lower energy first, pairing up only after each orbital of the same energy already has one electron
B.
electrons will fill orbitals of lower energy first, pairing up only after each s and p orbital has one electron
C.
electrons will fill all of the s orbitals before filling any p orbitals
D.
the pattern by which electrons occupy orbitals cannot be predicted

I believe the correct answer is A

Explanation:

The Aufbau section discussed how that electrons fill the lowest energy orbitals first, and then move up to higher energy orbitals only after the lower energy orbitals are full. ... All of the electrons in singly occupied orbitals have the same spin (to maximize total spin). Im in 7th grade answering high school questions so please rate 5.0 and thank me.

8 m/s because for him to get the same amount of energy as ray is putting out, bobby, who weighs half as much as ray, needs to run twice as fast.