chloechandler07 chloechandler07

15-10-2020
Chemistry

contestada

The atomic mass of an element is equal to the:

number of protons
atomic number
number of protons and neutrons
mass of protons, neutrons, and electrons

Respuesta :

Antandrew420 Antandrew420

15-10-2020

Answer:

number of protons & neutrons

Explanation:

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tobyc7122 tobyc7122

15-10-2020

Answer: total number of protons and neutron

Explanation:

Answer Link

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