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Allisa [31]
3 years ago
8

The atomic number, or ________ number, is the described as the number of _________ in the nucleus of an chemical element.

Physics
1 answer:
Leto [7]3 years ago
8 0
The atomic number or proton number (symbol Z) of a chemical element is the number of protons found in the nucleus of an atom. It is identical to the charge number of the nucleus. The atomic number uniquely identifies a chemical element. In an uncharged atom, the atomic number is also equal to the number of electrons.
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