Question

1. if a person's clothes cath fire why shouldn't he/she not run?

2. Tell 3 examples of Reversible changes.

3. Tell 3 examples of irreversible changes.​

Answer 1

Answer:

When a persons who is on fire runs the air surrounding him appears to flow, this supplies more oxygen (from flowing air) to the fire, which supports burning and causes the flames to grow, hence a person should not run

Explanation:

reversible change:- 1 stretching a rubber

1 stretching a rubber

2 melting of ice

3 folding of paper

irreversible change:-

1 Touring a paper

2 cutting a rubber

3 burning of wood