Question

MULTIPLE CHOICE QUESTION

Electrons fill in energy levels in which of the
following ways?

1.Lowest energy level first, so it fills in the inside
rings first

2.Lowest energy level first, so it fills in the
outside rings first

3.Highest energy level first, so it fills in the inside
rings first

4.Highest energy level first, so it fills in the outside
rings first

Answer 1

Answer:

I think the answer is 3. Highest energy level first, so it fills in the inside rings first