Science, asked by anshyanshu, 8 months ago

atomic number define​

Answers

Answered by Anonymous
9

Answer:

Atomic number, the number of a chemical element in the periodic system, whereby the elements are arranged in order of increasing number of protons in the nucleus.

Answered by priyanshuranjan1204
2

Answer:

The number of protons in the nucleus of an atom, which is characteristic of a chemical element and determines its place in the periodic table.

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