Question

Mention two changes caused by heating​

Answer 1

Answer:

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Explanation:

Physical state of a substance can be changed y heating. 2. ... Molecules will gain energy from heating and move apart.so their intermolecular distance will increase and hence expansion will take place. 3.In biological prospective ,if heating is done under specific conditions it can cause sterilization and pasteurization.

Answer 2

Answer:

Physical state of a substance can be changed y heating. 2. Heating can also cause exapansion. Molecules will gain energy from heating and move apart.so their intermolecular distance will increase and hence expansion will take place

Explanation: