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Masja [62]
3 years ago
6

What do you mean by atomic number? ​

Chemistry
1 answer:
Allushta [10]3 years ago
4 0

Answer:

Atomic number is the number of protons in an isotope or element.

Explanation: The atomic number is the same number of protons in an element or isotope and if said isotope is neutral than it is the same number of electrons.

Example: Atomic number = 19 Protons = 19 if neutral Electrons = 19

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