Which electron configuration represents an atom of chlorine in an excited state?
1) 2-7-7
2)2...
Chemistry, 07.12.2020 23:50 jacobhawkins112471
Which electron configuration represents an atom of chlorine in an excited state?
1) 2-7-7
2)2-7-8
3)2-8-7
4)2-8-8
Answers: 3
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In the reaction between a crushed antacid tablet and vinegar what gas is emitted
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