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Chemical
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∙ 8y ago
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Are exploding fireworks an example of a physical or chemical change?
Explosions are a form of either combustion or decomposition (or both) reactions, and they are chemical changes.
Is the explosiveness of fireworks a physical or chemical change?
Exploding fireworks is the result of chemical reactions.
If you watch exploding fireworks from a safe distance hat evidence of a chemical reaction can you observe?
Burning of metals in fireworks is a chemical reaction and is what makes the fireworks glow with different colors.
Is a bomb exploding a chemical or physical change?
It is usually a chemical change.
Is fireworks a physical change?
No. Fireworks are an example of a chemical change called combustion.
Is exploding of fireworks a chemical of physical change?
It is a chemical change.
Are exploding fireworks an example of a physical or chemical change?
Explosions are a form of either combustion or decomposition (or both) reactions, and they are chemical changes.
Is exploding of fireworks a physical or chemical 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 the explosiveness of fireworks a physical or chemical change?
Exploding fireworks is the result of chemical reactions.
If you watch exploding fireworks from a safe distance hat evidence of a chemical reaction can you observe?
Burning of metals in fireworks is a chemical reaction and is what makes the fireworks glow with different colors.
Is Fireworks chemical or physical?
Chemical
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.
Fireworks exploding in the sky and giving off light are an example of a(n)?
chemical change
Is the explosiveness of fireworks a chemical or physical property?
Exploding fireworks is certainly a chemical property. When fireworks explode, numerous chemical reactions take place. Chemicals react to form colored light and sound as energy is released. Thus, this reaction is definitely a chemical property.
Are fireworks a chemical change or physical change?
Fireworks that are set off are a chemical change.
Is fireworks a physical or a chemical change?
Are fireworks a chemical change or a physical change? Fireworks are a chemical change because once you lite it, it reacts to the fire.eat dodo doodadsdodo doodads
Is fireworks a physical or chemical change?
Are fireworks a chemical change or a physical change? Fireworks are a chemical change because once you lite it, it reacts to the fire.eat dodo doodadsdodo doodads
