Fa5ithclaugustorm Fa5ithclaugustorm

28-12-2015
Chemistry

Answered

Which process results in a chemical change?

(1) tearing tin foil

(2) melting an iron bar

(3) crushing an aluminum can

(4) burning magnesium ribbon

Verified Answer :

pauleshasims pauleshasims

28-12-2015

2) melting an iron bar

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