Question

differentiate between physical change and chemical change

Answer 1

Hi here is your answer
Physical change.
1. No new substance
is formed in this change.
2.A physical change is
temporary.


1. A new substance is formed in chemical change.
2. A chemical change is permanent.

I HOPE MY ANSWER WILL BE CORRECT ☺️

Answer 2

physical change
change can be reversed
no new subtance is form
tbe change is permanent for example boiling of milk
chemical change
change cannot be reversed
an entirely new substance form
the change is temporary for example burning of paper