Chemistry, asked by kabilan7483503998, 4 months ago

compare the energy involed duri tong a physical and chemical changes

Answers

Answered by swatiyadav10

Answer:

Physical change: No gain or loss of energy during physical change. ... Chemical change: Energy is either absorbed or evolved during the chemical change. The energy in the form of light, percussion (pressure), or generally heat energy is required for a chemical change.

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