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jarptica [38.1K]
3 years ago
14

The number of positive charges in the nucleus of an atom is equal to: its mass number its atomic number Avogadro's number its at

omic mass
Chemistry
1 answer:
makkiz [27]3 years ago
6 0

Answer:

its atomic number

Explanation:

the mass number/atomic mass is how many protons and neutrons are combined in an element. But, the atomic number is just protons.

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