Question

_______is the combining capacity of an atom of an element.​

Answer 1

Answer:

valency

Explanation:

Valency is the cimbining capacity of an atom of an element .

Answer 2

Your question:

_______is the combining capacity of an atom of an element.

Answer:

Valency is the combining capacity of an atom of an element.

As for example,

H has valency as 1

He has valency 2

Ca has valency 2, etc

Hope it helps ✌✌✌