sierraclark00 sierraclark00

11-12-2016
Biology

contestada

The atomic mass of an element is equal to the:
a. atomic number
b.number of protons
c. number of protons and neutrons
d. mass of protons, neutrons, and electrons

Respuesta :

Аноним Аноним

11-12-2016

b. the number of protons

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jackbrennand jackbrennand

11-12-2016

b. The number of protons

Answer Link

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