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AlekseyPX
3 years ago
14

An iron fence is left on painted and it reacts with the oxygen in the air form forming rust. the formation of the rest is an oxi

dation-reduction reaction but it is also an example of a _____ reaction (1 point)
8. cooking requires continuous addition of energy to the chemical reactions the are taking place the chemical reaction involved in cooking can be described as______? (1 point)
9. measuring how quickly a reactanat disappears in one way to measure the ______of the reaction
Chemistry
2 answers:
nekit [7.7K]3 years ago
7 0
<span>it's synthesis, from a source

</span>
Alenkinab [10]3 years ago
3 0
<span>An iron fence is left on painted and it reacts with the oxygen in the air form forming rust. the formation of the rest is an oxidation-reduction reaction but it is also an example of a double-displacement reaction. 

</span><span>cooking requires continuous addition of energy to the chemical reactions the are taking place the chemical reaction involved in cooking can be described as a chemical change.

</span><span>measuring how quickly a reactanat disappears in one way to measure the rate of the reaction</span>
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