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What is the difference of the endothermic and exothermic change?
An endothermic change requires heat, and an exothermic change releases heat.
Is fireworks an example of exothermic change?
It's a exothermic reaction because heat and light is being released.
What does the word exothermic change make you think of?
The term "exothermic change" typically refers to a chemical reaction that releases energy in the form of heat. This makes me think of reactions where heat is given off to the surroundings, signifying that the reaction is exothermic.
How does the energy of a substance change during an exothermic change?
During an exothermic change, energy is released from the substance in the form of heat to the surroundings. This results in a decrease in the internal energy of the substance, leading to a decrease in its temperature.
Why is burning of candle a exothermic reaction?
Because exothermic change releases energy.
Is freezing an endothermic change or a exothermic change?
It is an exothermic change
When energy is given off as heat the physical change is said to be?
Exothermic
Compare endothermic and exothermic?
An endothermic change requires heat, and an exothermic change releases heat.
What change is the opposite of an exothermic change?
endothermic change
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.
Is burning a match an endothermic or exothermic change?
Burning a match is an exothermic change because energy is being released.
How do you use exothermic change in a sentence?
Jack recorded the exothermic change as the reaction progressed
What is a change in which energy is given off?
an exothermic change
What is the difference of the endothermic and exothermic change?
An endothermic change requires heat, and an exothermic change releases heat.
Which phase change is an exothermic process?
Change of phase from gas to liquid to solid are exothermic reaction. Condensation, deposition and freezing are exothermic processes that undergo change in phase.
When something has an exothermic change does it increase in heat?
An "exothermic" reaction gives off heat.
Is solid exothermic or endothermic?
A solid is itself neither endothermic or exothermic. However the phase change from liquid to solid will likely be exothermic.
