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Scrat [10]
3 years ago
15

Why is carbon-12 the only isotope with an atomic mass that is a whole number?

Chemistry
1 answer:
nignag [31]3 years ago
4 0
Fundamental properties of atoms including atomic number and atomic mass. The atomic number is the number of protons in an atom, and isotopes have the same atomic number but differ in the number of neutrons.
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