Which of the following is a chemical reaction?
A.
breaking a glass pane
B.
freezing water
C.
digestion of food
D.
cutting down a tree
E.
evaporation of rubbing alcohol
Answers
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the answer to the question is
↘️↘️↘️↘️↘️↘️↘️↘️↘️↘️↘️
options C has digestion of food is considered as chemical change as hydrochloric acid is added to food in stomach
hope it helps
↘️↘️↘️↘️↘️↘️↘️↘️↘️↘️↘️
options C has digestion of food is considered as chemical change as hydrochloric acid is added to food in stomach
hope it helps
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