Can you put lines 17-31 so we can read them
Answer:
the fixed amount of energy that a system described by quantum mechanics, such as a molecule, atom, electron, or nucleus, can have.
Explanation:
Energy levels (also called electron shells) are fixed distances from the nucleus of an atom where electrons may be found. Electrons are tiny, negatively charged particles in an atom that move around the positive nucleus at the center. Energy levels are a little like the steps of a staircase.
Answer: b
Explanation:
the other doctor is an expert and backed him up
You should have 3-5 arguments and a few rebuttles for your apponents arguement.
