After a chemical change new molecules are obtained.
physical change
After a chemical change new molecules are obtained.
The change were new material is produce is called chemical change.
Chemical changes take place on the molecular level
It is a chemical reaction - a chemical change.
it is physical because there is no new matter will produce(( water+ juice dissolved)) just
Chemical change.
compounds (:
Physical change doesn't produce a new substance, but a chemical change is a new substance.
Chemical Change
physical change
A chemical change always changes the chemical composition of the reactants to produce products with new and unique properties, different from the reactants.