Question

Which of the following best defines valence electrons?

Electrons that repel each other
O Electrons closest to the nucleus
O Electrons in the outermost energy level
O None of the above

Answer 1

Electrons in the outermost energy level

Step-by-step explanation:

Electrons fill up levels or rings around the nucleus of the atom. The valance electrons are the electrons on the outermost energy ring or level that is the farthest from the nucleus. Also, all electrons repel each other because they have similar charges and are both negative.

Hope this helps! :)