Question

Why drying of paint is chemical change as well as physical change​

Answer 1

Explanation:

Drying of paint is both a physical as well as a chemical change. Physical because the state of the paint changes on drying, and chemical because the paint combines with gases in the atmosphere (usually oxygen).

Answer 2

Answer:

Drying of paint is both a physical as well as a chemical change. Physical because the state of the paint changes on drying, and chemical because the paint combines with gases in the atmosphere (usually oxygen).