Question

Defenation of physical and chemical changes
Plss....

Answer 1

Answer:

Physical changes are the changes that change thephysical characters of the material, without making anychange in their interior structure. On the other hand, achemical change is one that changes the internal structure of the substance, so as to procedure a new substance. Definition of Physical Change.

Answer 2

Answer:

physical change

• physical change is a change in which only physical properties change like shape and size
• it is irreversible change
• a new substance does not form

chemical change

• chemical change is a change in which chemical composition change.
• it is non-irrevesible change
• a new substance is formed

Explanation:

may this answer helps you