Question

what are chemical and physical change
please give me answer fast i want to prepare my paper
i will mark u brainlist ​

Answer 1

Answer:

irreversable change are called as chemical change. eg..burning of a paper is chemical change

reversable change are called physical change. eg..crushing of the paper is physical change

Answer 2

Answer:

•Chemical change

1) It is permanent

2) It cannot be reverse

3) It gives us a new source

•Physical change

1) It is temporary

2) It can be reversed

3) It doesn't give new source

hope you like it

Mark me as branliest

and thank me

I have given you the easiest answer of it...