Question

classify them into physical changes abd chemical changes
•wood is cut into small pieces
•melting of wax
•burning of fire wood
•water turns into eater vapour
•sparkles emit light​

Answer 1

Answer:

PHYSICAL CHANGE

wood is cut into small pieces

•melting of wax

water turns into water vapour

CHEMICAL CHANGE

burning of fire wood

•sparkles emit light

please mark as BRAINLIST

Answer 2

Physical - wood cut into small pieces as no one change takes place in its composition.

- melting of wax.

- water turns into water vapour.

Chemical - burning of fire

- sparkles emit light