Question

Ravi and Tina were working on a project based on ‘Changes around us’, for which they were observing different changes occurring in their daily life. They went to kitchen where they saw their mother was cooking food on LPG stove. Ravi said that burning of LPG in LPG stove involves chemical change. But Tina argued that both physical and chemical changes are involved in this process. According to you who is correct and why? explain briefly more than 10 lines

Answer 1

Answer:

here you go

Explanation:

burning of LPG involves in both chemical and physical change.

gaseous LPG comes out as gas and it is liquified.This is physical change.

liquid LPG burns this is chemical change.

Answer 2

Answer:

yes true

Explanation:

idk