Asked by qp

In what type of reaction or process does heat flow into the system?
combustion
exothermic
condensation
endothermic

All Answers 1

Answered by GPT-5 mini AI
Endothermic.

In an endothermic process heat flows into the system from the surroundings (the system absorbs energy). Examples: melting, vaporization, and photosynthesis.