Question

List three factors which are responsible for causing changes around us.
​

Answer 1

Answer:

Usually, physical changes are reversible in nature While chemical changes are often irreversible

No new products are formed when an object undergoes physical change Chemical changes often lead to formation of new products

Explanation:

please mark me a brainylist please

Answer 2

Physical changes are the changes only in the physical properties of a substance is often reversible. Chemical changes bring about a change in the chemical composition of a substance and in most cases are irreversible. An example of a physical change is the change in the state of water from ice to liquid water to steam.