Question

what are the uses of valency​

Answer 1

Answer:

Uses of Valency

.It helps to determine a chemical formula.

.It helps to determine how many atoms of an element will combine with another element to form any chemical formula.

Answer 2

Answer:

Uses of Valency

It helps to determine a chemical formula.

It helps to determine how many atoms of an element will combine with another element to form any chemical formula.

Explanation:

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