Question

Show any type of reversible and irreversible change

Answer 1

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reversible change 》》

Reversible changes, like melting and dissolving, can be changed back again. Mixtures can be separated out by methods like filtering and evaporating.

Irreversible change 》》

The cooked egg cannot be changed back to a raw

egg again. Mixing substances can cause

an irreversible change. Forexample, when vinegar

and bicarbonate of soda are mixed, the

mixture changesand lots of bubbles of carbon dioxide

are made. ... Burning is an example of anirreversible

change.

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Answer 2

Hey mate


here is your answer :-

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.✴A change which can happen backwards, that is, can be reversed is called a reversible change.

example

✨If you keep water in the freezer for some time, it transforms into ice. But as soon as you take it out of the freezer, it turns into water again. This is a reversible change.


✨if you boil water, it evaporates and becomes water vapour. When you cool this vapour down, it turns back to water.


✴A change which cannot happen backwards, that is, it cannot be reversed is called an irreversible change.

example

✨ When you burn a piece of paper, it turns to ash. It cannot become paper again. Your height cannot decrease.

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