Question

What do you observe when fireworks explode? Is anything new formed? What type of change it is?

Answer 1

Explanation:

well,they explode from inside and the parts of it are busted and it produces lot of smoke .

It is a chemical change as the the sulphur inside it burns and cannot be brought back . smoke is formed

Answer 2

Answer: It is a chemical change. It forms smoke

Explanation:

When a firework explodes, the sulphur inside burns, causing it to produce a LOT of smoke. The main observation is that the inside explodes and it  is a very big explosion, making a BOOM sound when it is fired

Grade 6

Science