Question

Give two examples in which a physical and a chemical change takes place simultaneously..​

Answer 1

Answer:

Hii

Melting and burning of candle wax is an example of both physical and chemical changes. Answer: Burning of wood is a example of both physical and chemical change. When wood is burnt the moisture present in it turns to vapour ,it is a physical change while it burns and generate CO2 is a chemical change.

Answer 2

Hey mate ,

1) Burning and Melting of a Candle

[ candles shape and size changes as well as heat energy is changed into light energy ]

2) Burning of wood

[ shape and size of wood changes as well as burning causes exclusion of energy ]

HOPE YOU FIND IT HELPFUL !

DO MARK IT AS BRAINLIEST !!