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Vaporization is an endothermic change.
endothermic change
Jack measured the endothermic change as the reaction progressed
An endothermic change requires heat, and an exothermic change releases heat.
Endothermic - is something that absorbs heat.
yes it is endothermic
endothermic change
endothermic change
Yes, a positive enthalpy change is indicative of an endothermic reaction.
It is an exothermic change
An endothermic change requires heat, and an exothermic change releases heat.
This is a chemical change because once the substances are put together to form a gas it cannot be changed.