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09-10-2020
Chemistry

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Which atoms have an outer level of electrons that is one electron short of being full? Explain in a paragraph.

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ArwaAlshareef5 ArwaAlshareef5

09-10-2020

Answer:

Chlorine

Explanation:

Since it has a valency of 2,8,7

Three shells

It needs one more electron to attain the full outer shell.

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