Define atomic number and atomic mass number under what conditions are two atoms different isotopes of the same element?

By: USER1993
26 Agustus 2025 chemistry 5 minutes
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Question

Grade: Education Subject: chemistry
Define atomic number and atomic mass number under what conditions are two atoms different isotopes of the same element?
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Atomic number is the number of protons in the element's nucleus.

The atomic mass number is the number of protons plus the number of neutrons in the nucleus.

Different isotopes have the same number of protons but different number of neutrons
Answered on 26 Agustus 2025

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