Question

Melting of wax is a change where a solid change to liquid state give one more such change which you observe in your surroundings

Answer 1

Answer:

➡ First, melting of wax and second, burning of wax. In these the melting of wax is a physical change but the burning of wax is a chemical change. Because in burning oxidation of wax actually takes place which is a chemical change....

Answer 2

Above snap is the answer.....