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Chemistry, 26.08.2021 02:30 885122bah

HLP ASAPP IM AWARDING 30 points An atomic anion with a charge of -2 has the following electron configuration:
1s^22s^22p^63s^23p^6

What is the chemical symbol for the ion?

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HLP ASAPP IM AWARDING 30 points An atomic anion with a charge of -2 has the following electron con...
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