Question

LPG is stored in cylinder as a liquid. when you burn it in the stove, it is the gaseous form. what kind of change occur during the use of LPG? ​

Answer 1

Answer:

Burning of LPG involves both physical and chemical changes because when LPG comes out of cylinder and is converted from liquid to gaseous state it is a physical change. When the gas burns in air it is a chemical change.

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Answer 2

Explanation:

the liquid turn into gas due the form of evporation when it get in the contact of atmosphere