Chemistry, 06.02.2022 02:40 nickddj12

Consider a Si atom with a charge of -2 and a mass number of 28. This type of ion is called alan How many protons in the nucleus? How many neutrons in the nucleus? How many electrons in the electron cloud? If this Si lost 2 electrons, what would the charge be?

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Consider a Si atom with a charge of -2 and a mass number of 28. This type of ion is called alan How...

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