Most sodium atoms have an atomic mass of 23, but a few have atomic masses of 22 or 24. How do these isotopes differ from one another?<

Question

Most sodium atoms have an atomic mass of 23, but a few have atomic
masses of 22 or 24. How do these isotopes differ from one another?
A. In the number of ions
B. In the number of neutrons
C. In the number of protons
D. In the number of electrons

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Thiên Ân 4 years 2021-07-27T14:21:23+00:00 2 Answers 202 views 0

Answers ( )

  1. thienthi
    0
    2021-07-27T14:22:39+00:00
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    Answer:

    Explanation:

    B

  2. mocmien2
    0
    2021-07-27T14:22:46+00:00
    Reply

    Answer:

    c

    Explanation:

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