Chemistry, 26.06.2019 00:00 alyssacruz999
An atom has 9 electrons and 9 protons at the start. if it loses 2 electrons, the net charge on the atom will be . if the atom instead gains 4 electrons, the net charge will be .
Answers: 2
Chemistry, 22.06.2019 02:00, rosie20052019
Which of the following happens during cell division? (a) energy is created (b) waste is eliminated (c) carbon dioxide is released (d) damaged cells are replaced
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Chemistry, 22.06.2019 09:40, cheesecake1919
Which diagram shows the correct way to represent an ionic compound of magnesium oxide?
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An atom has 9 electrons and 9 protons at the start. if it loses 2 electrons, the net charge on the a...
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