Question

is melting of wax, a chemical change?​

Answer 1

Explanation:

Melting of wax, by itself, involves a change of state from solid to liquid. When the physical state of a substance changes, no new products are formed. Hence, melting of wax is physical change

Answer 2

Melting of wax, by itself, involves a change of state from solid to liquid. When the physical state of a substance changes, no new products are formed. Hence, melting of wax is physical change and the correct answer is option A. ... A chemical change produces a new substance, while a physical change does not.