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which of the following is defined as the mass of an atom based on the mass of an atom of carbon-12??
A. Isotope
B. Atomic mass
C. Atomic charge
D. Atomic number

Respuesta :

znk

The B. atomic mass of an atom is based on the mass of an atom of carbon-12.

The ionic charge depends on the number of electrons.

The atomic number depends on the number of protons.

Isotopes depend on the number of neutrons.

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