Question

What is the valence shell?

1) The outermost shell of an atom
2) The innermost shell of an atom
3) The middle shell of an atom
4) The shell with the highest energy level

Answer 1

The valence shell is the outermost shell of an atom that contains the electrons involved in bonding and determining the atom's chemical properties.

Step-by-step explanation:

The valence shell is the outermost shell of an atom. It contains the electrons that are involved in bonding and determine the atom's chemical properties. This shell is also referred to as the outer electron shell or the highest energy level.