Exothermic and Endothermic Flashcards

1
Q

What is exothermic?

A

Exothermic: Release of heat energy during a chemical reaction.

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2
Q

What is endothermic?

A

Endothermic: Absorption of heat energy during a chemical reaction.

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3
Q

What are examples of exothermic reactions?

A

Examples of exothermic reactions:
1. Combustion of a fuel (e.g., burning of wood or gasoline)
2. Oxidation reactions (e.g., rusting of iron)
3.Respiration

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4
Q

What are some examples of endothermic reactions?

A
  1. Melting of ice.
  2. Photosynthesis in plants.
  3. Dissociation of hydrogen gas into individual hydrogen atoms.
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