CBSE Class 7 Answered
Physical change with ice ,camphor and two vessels?
Asked by Pankajbalyan01 | 20 Jun, 2018, 04:54: PM
Expert Answer
Physical change: ice, camphor.
At a room temperature, ice starts melting and its state changes from solid to liquid
Camphor is a sublime compound hence it states is changes from solid to gaseous state.
Answered by Ramandeep | 21 Jun, 2018, 02:20: PM
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