Yes because it cannot change back.
Dynamite exploding is a chemical change called combustion.
no its a chemical reaction
yes because it is exploding, falling and setting on fire so a change has happened alexandra holly middlehurst xoxo
It is a chemical change.
It is usually a chemical change.
it is a chemical change
Dissolving and fizzing are physical processes.
Fuel exploding is a violent Chemical Reaction when fuel is reacted with atmospheric oxygen.
I guess it is a chemical change as the exploded fireworks cant be regained back which is possible in a physical change and not in a chemical change.
It is a chemical reaction because it changes and the change can't be revesed
Explosions are a form of either combustion or decomposition (or both) reactions, and they are chemical changes.
A physical change of course, but if you were to drop acid on to the building, now that would be a chemical change!