A person eats a chocolate and then digests it. in doing so thre takes place a physical or chemical change.identify and give reason for your answer
Answers
Answered by
24
Both types of changes occur in this case:
1. CHEWING OF FOOD - PHYSICAL CHANGE
As only the shape of the food item changes
2. DIGESTION OF FOOD - CHEMICAL CHANGE
As breakdown of food with reaction with O2 to release energy occurs. Also, this change is irreversible
1. CHEWING OF FOOD - PHYSICAL CHANGE
As only the shape of the food item changes
2. DIGESTION OF FOOD - CHEMICAL CHANGE
As breakdown of food with reaction with O2 to release energy occurs. Also, this change is irreversible
Answered by
7
It is a chemical change
Because Digestion of food takes place due to respiration which takes oxygen and releases carbon dioxide and energy which is used to form glucose and is irreversible and chemical reaction
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