Which of the following is Physical and Chemical change:
1. Photosynthesis
2. Dissolving sugar in water
3. Burning of coal
4. Melting of wax
5. Digestion of food
6. Beating aluminium to make aluminium foil
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Answered by
2
Answer:
1. Chemical change
2. Physical change
3. Chemical change
4. Physical change
5. Chemical change
6. Physical change
Answered by
0
1)Chemical change
2)Physical change
3) Chemical change
4) Physical change
5) Chemical change
6) Physical change
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