Question

Differente ali between a physical changed a
chemical change with sufurance to
a) Naluse of whangi i.e. simparassy be reversible
ou permanent
6) Founation of products
c) Energy change taking place​

Answer 1

Physical change is a temporary change. A chemical change is a permanent change. A Physical change affects only physical properties i.e. shape, size, etc. A physical change involves very little to no absorption of energy.

Answer 2

Explanation:

The difference between a physical reaction and a chemical reaction is composition.

in a chemical reaction, there is a change in the composition of the substance in question; in a physical change there is a difference in the appearance,small,or simple display of a sample of matter without a change in composition