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weqwewe [10]
3 years ago
7

Classify the following statements as observation, inference, prediction, measuring or classifying

Chemistry
1 answer:
Nadusha1986 [10]3 years ago
8 0

Answer:

ggghy I am a great and the other hand the wildcats their own is the name of the

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Which of the following is an oxidation-reduction reaction? Fe2O3 3CO Right arrow. 2Fe 3CO2 CuSO4 2NaOH Right arrow. Cu(OH)2 Na2S
Damm [24]

The reaction, Fe2O3 + 3CO------> 2Fe + 3CO2 is an oxidation-reduction reaction.

An oxidation-reduction reaction is a reaction in which there is a change in oxidation number from left to right in the reaction. This is because, a specie is oxidized and another specie is reduced.

In the reaction;  Fe2O3 + 3CO------> 2Fe + 3CO2, we can see that the oxidation number of iron decreased from +3 on the left hand side to zero on the right hand side. The oxidation number of carbon was increased from + 2 to +4.

Learn more: brainly.com/question/10079361

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because i guesses i guess so yeah trust your gut buddy

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<h2><u><em>It's protons and neutrons </em></u></h2>

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The basic building blocks of a protein are
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A. hydroxide is the answer
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