Chemistry, asked by merin44, 4 months ago

Define atomic number of an element?​

Answers

Answered by Anonymous
42

Answer:

chemical element in the periodic system, whereby the elements are arranged in order of increasing number of protons in the nucleus. Accordingly, the number of protons, which is always equal to the number of electrons in the neutral atom, is also the atomic number.

I hope it helps u ☺️☺️✌️✌️❣❣...........

Answered by sheetalkashyap039
2

Answer:

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

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