LiMcMac LiMcMac

01-02-2024
Chemistry

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the total number of protons and neutrons in an atom is known as

Respuesta :

savannahrperry1 savannahrperry1

01-02-2024

Answer:

mass number

Explanation:

The total number of protons and neutrons in the nucleus of an atom is called its mass number.

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