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Why are fireworks considered a chemical change?
they are actually considered exothermic change because they release energy.
Is fireworks an example of an endothermic reaction yes or no?
No. Fireworks involve exothermic reactions where chemical energy is converted into light and heat.
What is a fast exothermic chemical reaction?
Fireworks
Fireworks exploding in the sky and giving off light are an example of an what?
Fireworks exploding in the sky and giving off light are an example of a chemical reaction. The explosion of the fireworks is caused by the rapid release of energy stored in the chemicals, producing heat, light, and sound.
Fireworks exploding in the sky and giving off light are an example of a(n)?
chemical change
What are Fireworks exploding in the sky and giving off light are an example of?
Exothermic Change
Why are fireworks considered a chemical change?
they are actually considered exothermic change because they release energy.
Is fireworks an example of an endothermic reaction yes or no?
No. Fireworks involve exothermic reactions where chemical energy is converted into light and heat.
Is freezing an example of an exothermic chemical change?
No because in an exothermic change energy is released not taken in. Melting would be an example of exothermic change.
What is a fast exothermic chemical reaction?
Fireworks
Fireworks exploding in the sky and giving off light are an example of an what?
Fireworks exploding in the sky and giving off light are an example of a chemical reaction. The explosion of the fireworks is caused by the rapid release of energy stored in the chemicals, producing heat, light, and sound.
How do you use exothermic change in a sentence?
Jack recorded the exothermic change as the reaction progressed
Is freezing an endothermic change or a exothermic change?
It is an exothermic change
Fireworks exploding in the sky and giving off light are an example of a(n)?
chemical change
Are exploding fireworks an example of a physical or chemical change?
Exploding fireworks are an example of a chemical change. The chemical compounds within the fireworks undergo a chemical reaction when ignited, resulting in a new substance being formed that releases energy in the form of heat and light.
A change of state where energy is given off?
This process is called exothermic reaction, where energy is released in the form of heat. It typically involves a change from a higher energy state to a lower energy state, resulting in the release of energy to the surroundings. An example would be the solidification of molten lava into solid rock, releasing heat energy in the process.
Is freezing an example of endothermic or exothermic change?
Freezing is an exothermic process because heat is released when a substance changes from a liquid to a solid, lowering the temperature of the surroundings.
