Question

- Making a volcano
Heap up some ammonium dichromate powder on a tile.
Deposit on it the chemical present on a match stick, and ignite.
Write down the changes happening there.
Change in colour
Change in amount
Exchange of energy :
:​

Answer 1

Answer:

it can change its colour,it can change its amount of size,lava presents in the volcano etc.

and it can exchange it's energy present in volcano