Question

which of the following is a chemical change a. burning of fuels b. breaking of a brick​

Answer 1

Answer:

hey

Explanation:

a. burning of fuel

is the correct answer

Answer 2

Answer:

Here is your answer dear

Explanation:

burning of fuels

♡✿✿♡Because♡✿✿♡

Burning of the candle is actually chemical change. Wax is basically made up of hydrocarbons.Flame burns and gives new substances like carbon dioxide, carbon soot, water vapours, heat and light

The breaking of brick, Evaporation of a liquid and Moving of a wheel are physical changes because chemical composition remains same.