The atomic number of sodium (Na) is 11. This is also the number of which of the following? atomic mass ionic charge neutrons protons

asked May 8, 2018 211k views

2 votes

The atomic number of sodium (Na) is 11. This is also the number of which of the following?

atomic mass

ionic charge

neutrons

protons

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1 vote

D. Protons, Atomic number is the number of protons in an atom.

Ittiel answered May 13, 2018

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