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

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

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.

that would be b i just took the test : )

answer: the correct answer is   air pressure at the top of mount everest is higher than at the bottom of the grand canyon.

hope this : )

explanation: