Chemistry, 02.09.2019 06:00 IrieBoy7584

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 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 (1 point)
9. measuring how quickly a reactanat disappears in one way to measure the the reaction

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An iron fence is left on painted and it reacts with the oxygen in the air form forming rust. the for...

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