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tekilochka [14]
3 years ago
5

What must be true for a reduction reaction to occur

Biology
1 answer:
natta225 [31]3 years ago
7 0
Heat must be added to make a reduction reaction.
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There is no element with one valence electron and six energy levels. Only two valence electrons and six energy levels.

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Explanation:

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When focusing a specimen you should always start with the blank objective?
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<em>Differently in a local area</em>

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