Question

what is atomicity
define​

Answer 1

Answer:

Atomicity is defined as the total number of atoms that constitute a molecule. For example, each molecule of oxygen (O2) is composed of two oxygen atoms. So atomicity of oxygen is 2.In older contexts, the term atomicity is sometimes used in the same sense as valency.

Explanation:

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Answer 2

Answer:

No. of atoms present in molecule . Hope u mark it as brainliest and thank even follow if possible