briannarr05 briannarr05

28-10-2020
Chemistry

contestada

True or false? The mass number of an atom equals the sum of the protons and
electrons.

Respuesta :

glassaye2 glassaye2

28-10-2020

Answer:

false, it is the number of protons and neutrons

Explanation:

Answer Link

esperanzasilva4 esperanzasilva4

28-10-2020

The answer above is correct my dude

Answer Link

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