Classify the changes involved in the process of physical or chemical changes for ex : cutting of wood -- physical changes) 1) Digestion of food -- 2) folding of paper --3) explosion of fireworks --4) melting of wax --

Classify the changes involved in the process of physical or chemical c

1.	Classify the changes involved in the process of physical or chemical changes for ex : cutting of wood -- physical changes) 1) Digestion of food -- 2) folding of paper --3) explosion of fireworks --4) melting of wax --
Answer» 1) DIGESTION of FOOD - Chemical Change2) FOLDING of Paper - Physical Change3) Explosion of FIREWORKS - Chemical Change4) Melting of wax - Physical Change

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Classify the changes involved in the process of physical or chemical changes for ex : cutting of wood -- physical changes) 1) Digestion of food -- 2) folding of paper --3) explosion of fireworks --4) melting of wax --​

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Classify the changes involved in the process of physical or chemical changes for ex : cutting of wood -- physical changes) 1) Digestion of food -- 2) folding of paper --3) explosion of fireworks --4) melting of wax --