Question

The liquified petroleum gas (LPG) is the gas which is used for cooking at home. In
the cylinder it comes as a liquid. When it comes out from the cylinder it become a
gas (Change A). Then it burns (Change B). What are the differences between change
A and B?




Please it's urgent




first correct answer will be marked as brainliest ​

Answer 1

Here (change A) refers to physical change

and (change B) refers to chemical change

Difference is that

Here changing of liquid into gas is a physical change that can be reversed

And burning of gas is a chemical change that can't be reversed

Answer 2

Answer:

A is Physical

B is chemical change

Explanation:

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