Question
S.No
Change
1
Melting of Ice
2
Dissolving sugar in water
3
Burning rubber
4
Burning camphor
5
Melting Wax
Classify these changes into physical and chemical changes. [5 MARKS]
S.No
Change
1
Melting of Ice
2
Dissolving sugar in water
3
Burning rubber
4
Burning camphor
5
Melting Wax
Answer: Option A
:
Each correct answer: [1 Mark]
S.No
Change
Type of Change
1
Melting of Ice
Physical
2
Dissolving sugar in water
Physical
3
Burning rubber
Chemical
4
Burning camphor
Chemical
5
Melting Wax
Physical
Was this answer helpful ?
:
Each correct answer: [1 Mark]
S.No
Change
Type of Change
1
Melting of Ice
Physical
2
Dissolving sugar in water
Physical
3
Burning rubber
Chemical
4
Burning camphor
Chemical
5
Melting Wax
Physical
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