exothermic & endothermic

In an exothermic reaction, heat is released to the surroundings.

• True
• False

Burning wood is an example of an endothermic reaction

• true

• false

Photosynthesis is an example of an exothermic reaction.

• true

• false

Endothermic reactions absorb heat from the surroundings.

• true

• false

Exothermic reactions tend to feel cold to the touch.

• false

• true

Melting ice requires energy input, making it an endothermic process.

• false

• true

Condensation of water vapor into liquid water is an exothermic process.

• false

• true