Nitaloveilaurallis Nitaloveilaurallis

19-04-2016
Physics

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Why is stepping on a can considered a physical change?

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DevynS12 DevynS12

19-04-2016

Stepping on a can is a physical change because there is no chemistry behind this. Someone is physically breaking or deforming the can. There are no chemicals or anything touching the can. The foot smashing is physical.

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su práctica ha provocado cambios en la naturaleza, algúnos de cuáles son irreversible