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In a firework show the fireworks explode giving off heat and light is this a chemical change why?
Wiki User
∙ 8y ago
It is a chemical change because the chemical composition is changed during this reaction.
Wiki User
∙ 8y ago
Anonymous
explotion
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Is fireworks a physical change?
No. Fireworks are an example of a chemical change called combustion.
Is the explosiveness of fireworks a physical or chemical change?
Exploding fireworks is the result of chemical reactions.
Is explode physical or chemical change?
chemical changes
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.
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 an firework a chemical change?
Use of fireworks is a chemical change.
Are fireworks a chemical change?
it is a chemical change because when they explode they are no longer able to return to normal form.
What is different between physical change and chemical change?
A physical change stays the same like tearing paper A chemical change makes the substance something new like fireworks explode (fireworks change to explosion)
What different between chemical change and physical change?
A physical change stays the same like tearing paper A chemical change makes the substance something new like fireworks explode (fireworks change to explosion)
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.
Why is setting off fireworks a chemical change?
In specific, fireworks aren't really a chemical change -not if it is not being shoo-ted into the air! You see, when exploded into the air, heated is added on it so when it is in the air, it will eventually explode turning it into ashes
Are fireworks a chemical change or physical change?
Fireworks that are set off are a chemical change.
Is a firework a physical or chemical change?
chemical
Is firework is chemical or physical change?
chemical
Is a firework a chemical or physical change?
chemical
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
