noname75243 noname75243

07-09-2016
Chemistry

Answered

what is an example of an irreversible physical change?

melting an ice cube

making sawdust

crumpling paper

boiling water

Verified Answer :

Anonymous Anonymous

07-09-2016

The answer is B. making sawdust.

Because, to make sawdust you have to shred wood and you can't reverse that. Therefore, making sawdust is irreversible.

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