sarahgracetribble sarahgracetribble

17-11-2020
Chemistry

contestada

The mass number of a nucleus is the number of: protons nucleons electrons neutrons

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princehisoka princehisoka

17-11-2020

protons

there aint rlly an explanation tbh

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izzyivantierney izzyivantierney

13-05-2022

Answer:

Nucleons

The mass number of a nucleus is the number of protons and neutrons called the nucleons! Nucleons are the sum of protons and neutrons present in the nucleus of an atom.

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