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Slow and Fast Changes

Describe a re...

Question

Describe a reversible change that you can bring about by heating

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Solution

1. On heating water evaporated into the atmosphere which later condense down to liquid state on cooling.

2. Thus, this is a reversible change brought about by heating.

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Similar questions

Statement A: Heating can bring about change.

Statement B: Cooling can also bring about change.

Select the correct option about the given statements.

Statement A: Heating a metal can bring about change in its shape.

Statement B: Cooling a metal can also bring about change in its shape.

Choose the correct option regarding the statements given below.
Statement A: Heating can bring about a change.
Statement B: Cooling can bring about a change.

Q. How will you show experimentally that an electric current can bring about a chemical change? What is this phenomenon called?

Q. Give an example in the given case:
(a) Change which occurs on heating but can be reversed.
(b) Change that occurs on heating but cannot be reversed.
(c) Change occurs on cooling but can be reversed.
(d) Change occurs on mixing two substances but can be reversed.
(e) Change which occurs on mixing two substances, but cannot be reversed.

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