Question

Valence electrons are...


a) used to form bonds to make atoms more stable.

b) inner electrons that carry large amounts of energy.

C)found in the nucleus and contribute to the mass of an element.

D)can be predicted by looking at the atomic number.

Answer 1

Answer:

a

Explanation:

valence electron is the outermost electron present in the shell which combines with another atoms to be more stable.