Question: Complete this table. Note that the atoms/ions are not necessarily neutral. Element: Se Zn Kr Mass number: 76 65 83 Number of neutrons: 42

Complete this table. Note that the atoms/ions are not necessarily neutral. Element:

Complete this table. Note that the atoms/ions are not necessarily neutral. Element: Se Zn Kr Mass number: 76 65 83 Number of neutrons: 42 36 41 Number of protons: 34 31 36 Number of electrons: 34 31 36 charge: -2 +1 0 Incorrect. The number of electrons is not necessarily equal to the number of protons. Check the charge on Se.

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