Question

I only know the anwer of 9th standard ...but u all r asking higher level questions....how can I the steps and answer...and I want to be a braliest ..#sadlife​

Answer 1

Melting of wax is a physical change. In a burning candle there are both physical and chemical changes. The burning of the solid wax to form liquid wax and the evaporation of liquid wax to form wax vapour are physical changes. The burning of wax vapour is a physical change.

question do jaldi se

Answer 2

Answer:

bro I want points to ask question

Explanation:

same here 9 clss but questions are higher level