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GCSE AQA Chemistry paper 1 > C5 Energy Changes > Flashcards

C5 Energy Changes Flashcards

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1
Q

What is an endothermic reaction?

A

A reaction gets colder.

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2
Q

What is an exothermic reaction?

A

A reaction gets hot.

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3
Q

What does an exothermic reaction profile look like?

A

Reactants at top, products at bottom. There is an increase in kinetic energy and a decrease in potential energy.

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4
Q

What does an endothermic reaction profile look like?

A

Reactants at bottom, products at top. There is a decrease in kinetic energy and an increase in potential energy.

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GCSE AQA Chemistry paper 1 (5 decks)

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