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Sever21 [200]
3 years ago
11

How is the atomic number obtained?

Biology
1 answer:
dybincka [34]3 years ago
7 0
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. Accordingly, the number of protons, which is always equal to the number of electrons in the neutral atom, is also the atomic number.
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