Question

What is the meaning of valence of elements

Answer 1

Answer:

In chemistry, a valence electron is an outer shell electron that is associated with an atom, and that can participate in the formation of a chemical bond if the outer shell is not closed; in a single covalent bond, both atoms in the bond contribute one valence electron in order to form a shared pair. Hope it was useful for all.

Answer 2

The combining capacity of an element or compound is valency of an element or compound. Valence electrons are electrons which are present in the outermost shell of an atom.