What is the Z number of an atom with 9 protons, 8 neutrons, and 7 electrons? 7 8 9 16 17

Question

What is the Z number of an atom with 9 protons, 8 neutrons, and 7 electrons?

7
8
9
16
17

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Thanh Thu 37 mins 2021-07-22T07:57:20+00:00 1 Answers 0 views 0

Answers ( )

    0
    2021-07-22T07:58:41+00:00

    Answer:

    9

    Explanation:

    The Z number is the atomic number. The atomic number is number of protons in the atom that defines what element it is. In this case there are 9 protons, making that the atomic number/Z number.

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