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chemical
Jacinthe Jakubowski
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Is a firework a physical or chemical change?
chemical
Is a firework cracking a physical or chemical change?
It is a chemical change as it releases gases into the air.
Is firework exploding physical or chemical change?
It is a chemical reaction because it changes and the change can't be revesed
Is a firework exploding chemical or physical?
It is a chemical reaction because it changes and the change can't be revesed
Is firework exploding a chemical or physical change?
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.
Is firework is chemical or physical change?
chemical
Is a firework a physical or chemical change?
chemical
Is a firework cracking a physical or chemical change?
It is a chemical change as it releases gases into the air.
Is firework exploding physical or chemical change?
It is a chemical reaction because it changes and the change can't be revesed
Is a firework exploding chemical or physical?
It is a chemical reaction because it changes and the change can't be revesed
Is an firework a chemical change?
Use of fireworks is a chemical change.
Is firework exploding a chemical or physical change?
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.
Is firework explosion physicalchange?
Definitely a chemical change, The elements in the firework undergo very rapid combustion (burning) which is a chemical change.
When firework explodes is physical change or chemical change?
Chemical because its made of chemicals like minerals and when the fire on the string hits the minerals then it forms a chemical reaction.
Is firework exploding is a chemical change?
It is a chemical reaction because it changes and the change can't be revesed
Is Cleaning a painted surface with acid a chemical or physical change?
Chemical broooooooooooooooo niga
Is peeling an apple a physical or chemical change?
it is a chemical change
