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natali 33 [55]
3 years ago
13

Which element requieres the least amount of energy to remove the outermost electron

Chemistry
2 answers:
Arte-miy333 [17]3 years ago
8 0

Answer: Sodium

Explanation: The sodium has only one electron at the outer layer.

Hope this helps! :)

Ede4ka [16]3 years ago
6 0
The correct answer is Caesium as it not only has one electron in the outer shell only, but it is also further away from the nucleus compared to other alkali metals.
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Hello!

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