2 years ago

I aavahva

2 answers:

ioda2 years ago

5 0

The answer should be 88 protons, 138 neutrons, 88 electrons bc the atomic number equals protons and protons equal electrons and to get the atomic mass you add protons and neutrons and 88+138=226

Dovator [93]2 years ago

4 0

7684&29826 land Kaufman oqok19384

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