Question

Valence electrons=____

Answer 1

the electrons located in the outer shell of an atom that can take part in chemical reaction also are known as valence electrons in simple form .

hope this helped you .

Answer 2

Step-by-step explanation:

not sure if you are wanting the definition of Valance electrons, but if you are a simple explanation woulf be, "an outer shell electron that is associated with an atom, that can participate in the formation of a chemical bond".