using lpg in a gas stove for cooking involve both chemical and physical change
Asked by arajeevshashank
| 12th Nov, 2017,
08:29: PM
Expert Answer:
Yes, it does involve physical and chemical change. as the LPG is stored in a liquid state in the cylinder, it comes out as a gas which when ignites produce a blue coloured flame which is a chemical change.
Answered by Gajendra
| 6th Dec, 2017,
03:43: PM
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