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Chemistry, 09.04.2021 21:20 sam5952

The electron configuration of a neutral elerpent is 1s 2s 2p 3s. If the electron configuration for the ion of the same element is 1s 2s2pº, select the symbol with charge of the lon.
Ne

Ne 2
Ос
Mg?
Mg?

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The electron configuration of a neutral elerpent is 1s 2s 2p 3s. If the electron configuration for...
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