Question

Which statement about valence electrons is true?

A) they are located in the outer energy level of an atom

B) they are potentially involved in chemical reactions

C) they determine whether an element can conduct electricity

D) all of the above

Answer 1

They are the outer shell of an atom, So the most logical would be A.

Step-by-step explanation:

According to a search i made a while ago about valence electrons, valence electron is an outer shell electron that is associated with an atom.

Answer 2

The correct answer is A