Chemistry, 25.12.2019 17:31 maevemboucher78

An element has an atomic number of 30. how many protons and electrons are in a neutral atom of the element? a. 30 protons, 30 electrons b. 15 protons, 15 electrons c. 60 protons, 30 electrons d. 30 protons, 0 electrons

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An element has an atomic number of 30. how many protons and electrons are in a neutral atom of the e...