Chemistry, asked by Biswapratappadhi, 9 months ago

4. State four differences between a physical
change and chemical change.​

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Answered by soumikmandal
1

Answer:

chemical change, the molecular composition of a substance completely changes and a new substance is formed. Some example of physical change are freezing of water, melting of wax, boiling of water, etc. ... In a physical change, no energy is produced. In a chemical change, energy is produced (heat, light, sound, etc.)

Answered by sarawatiajay0173
0

Answer:

i have give you five differences so plz make me as brainliest

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