Chemistry, 19.08.2019 02:30 fufnun3379

Which statement best describes the nucleus of an aluminum atom?
(1) it has a charge of +13 and is surrounded by a total of 10 electrons.
(2) it has a charge of +13 and is surrounded by a total of 13 electrons.
(3) it has a charge of –13 and is surrounded by a total of 10 electrons.
(4) it has a charge of –13 and is surrounded by a total of 13 electrons.

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Which statement best describes the nucleus of an aluminum atom?
(1) it has a charge of +13 an...

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