Question

What is an energy sublevel?

A. The level of energy possessed by all electrons in one type of orbital

B. The energy required to gain electrons to form an octet

C. The energy contained within the nucleus of an atom

D. The amount of energy lost when 2 electrons are paired

Answer 1

Answer: A. The level of energy possessed by all electrons in one type of orbital. OR C. The energy contained within the nucleus of an atom.

Explanation: In chemistry, it would be A., but in physics, it would be C. It really depends on which subject in Science you’re doing. If you’re doing chemistry, choose A, if you’re doing physics, choose C.

Answer 2

Answer:

a

Explanation:

a p e x