Question

define atomicity and valceny ​

Answer 1

Explanation:

Valency is the combining capacity of the element which depends on electrons present in the outermost shell but atomicity is the total number of atoms present in one molecule of a substance or element.

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Answer 2

Explanation:

Atomicity

1. the number of atoms in the molecules of an element.

2.the state or fact of being composed of indivisible units.

valency

1. Valency is the combining power of an element. Elements in the same group of the periodic table have the same valency.

2. The valency of an element is related to how many electrons are in the outer shell.

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