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Which of the following is a chemical reaction? 1.breaking a glass pane 2.freezing water 3.digestion of food 4.cutting down a tree 5.evaporation of rubbing alcohol

Which of the following is a chemical reaction? 1.breaking a glass pane 2.freezing water 3.digestion of food 4.cutting down a tree 5.evaporation of rubbing alcohol
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1 vote
Which of the following is a chemical reaction?

1.breaking a glass pane
2.freezing water
3.digestion of food
4.cutting down a tree
5.evaporation of rubbing alcohol

asked
User Kyrisu
by
7.8k points

1 Answer

3 votes

Digestion of food is a chemical change

Step-by-step explanation:

new substance is formed

answered
User Vamsi Krishna DS
by
8.2k points
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