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Fudgin [204]
3 years ago
14

Oxidation number of Se in Se8

Chemistry
1 answer:
SSSSS [86.1K]3 years ago
7 0

Answer:

0.

Explanation:

All elements existing on their own in their free states has an oxidation number of 0.

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Explanation:

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Use the periodic table to write the electron configuration of selenium (Se). s s p d 1 2 3 4 6 10
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Explanation:

I suggest looking at the electron configuration chart, it has really helped me a lot :)

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Answer:

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3 years ago
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