Social Sciences, asked by Anonymous, 1 month ago

atomic number Z : Automic mass..???


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Answers

Answered by fhana0303
2

Answer:

Explanation:

atomic number:Z

its no automic mass , its mass number

mass number :A

Answered by s1262tanu3311
1

Answer:

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Explanation:

The atomic number uniquely identifies a chemical element. It is identical to the charge number of the nucleus. In an uncharged atom, the atomic number is also equal to the number of electrons. The sum of the atomic number Z and the number of neutrons N gives the mass number A of an atom.

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