AugustL AugustL

08-09-2021
Chemistry

contestada

21. an atom has 216 protons, how many electrons does it have?

22. gold has 79 electrons, how many protons does it have?

Respuesta :

mdobbins2006 mdobbins2006

08-09-2021

Answer:

21: 47 22: 14

Explanation:

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