Question

what is chemical change ? explain with example​

Answer 1

Answer:

Answer:Chemical changes occur when a substance combines with another to form a new substance, called chemical synthesis or, alternatively, chemical decomposition into two or more different substances. These processes are called chemical

Example: Burning of paper

Answer 2

Answer:

chemical change is a process in which we cannot get back the substance again which undergoes the chemical change .

Explanation:

Example= Burning of paper.