Question

What is the Difference between reversible change? This question mark brainlist ​

Answer 1

Answer:

What is the difference between reversible & irreversible change?

Reversible changes: The changes which can be brought back to its original form are known as reversible changes. For example, melting of wax and stretching of a rubber band. Irreversible changes: The changes in which the matter cannot be brought back to its original state are known as irreversible changes.

Answer 2

Answer:

All changes in the world are one of the two types – Reversible changes and irreversible changes. A change which can happen backward, that is, can be reversed is called a reversible change. 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. Similarly, if you boil water, it evaporates and becomes water vapor. When you cool this vapor down, it turns back to water.

A change which cannot happen backward, that is, it cannot be reversed is called an irreversible change. When you burn a piece of paper, it turns to ash. It cannot become paper again. Your height cannot decrease. These are irreversible changes. They cannot be reversed at all.

Difference between reversible changes and irreversible changes

Reversible changes:

● A substance can return to its original state.

●The chemical properties of the substance do not change.

●Most physical changes are reversible changes.

Irreversible changes:

●A substance cannot return to its original state.

●The chemical properties of the substance change.

●All chemical changes are irreversible changes.

Explanation:

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