Question

ice and evaporati
Give reason :
(a) Freezing of water to ice and ev.
of water are physical changes.
(b) Burning of a candle is both a physic
a chemical change.
(c) Burning of paper is a chemical change
(d) Cutting of a cloth piece is a physio
change, though it cannot be reversed.
Th
be
Give four differences between physical an
chemical changes.​

Answer 1

the ice change is water

candle is the wax

Answer 2

Answer:

(a Freezing of water to ice