Question

science question please answer ​

Answer 1

1.what is molecule

Molecule, a group of two or more atoms that form the smallest identifiable unit into which a pure substance can be divided and still retain the composition and chemical properties of that substance.

2.what is atomicity

the number of an atom of a molecule of an element.

3. what is atomicity of oxygen in ozone

the atomicity of ozone is 3..

4. what is an ion

An ion is an atom or molecule that has a net electrical charge. Since the charge of the electron.

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Answer 2

Answer:

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