Question

A chemical change diffferent than physical change because chemical change
​

Answer 1

Answer:

When a substance undergoes a physical change, its composition remains the same despite its molecules being rearranged. When a substance undergoes a chemical change, its molecular composition is changed entirely. Thus, chemical changes involve the formation of new substances.

Answer 2

Answer:

• A chemical change diffferent than physical change because chemical change is irreversible and the properties of constituents is not conserved , they change .