Chemistry, 01.08.2019 02:30 funmioyeopa
Choose the correct definition of an atom's atomic number. choose the correct definition of an atom's atomic number. an atom's atomic number is the number of protons it has in its nucleus. an atom's atomic number is the number of particles it has in its nucleus. an atom's atomic number is the number of electrons it has in its nucleus. an atom's atomic number is the number of neutrons it has in its nucleus.
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