Question

some physical changes are reversible but some are irreversible. explain this statement by giving suitable examples.​

Answer 1

Answer:

Like, turning of water into ice is an example of reversible changes but growth in height is an irreversible change. Chemical changes are changes that occur in the chemical properties of the substance like its flammability, radioactivity, etc. All chemical changes are irreversible changes.

Answer 2

Like, turning of water into ice is an example of reversible changes

but growth in height is an irreversible change.

Chemical changes are changes that occur in the chemical properties of the substance

like its flammability, radioactivity, etc. All chemical changes are irreversible changes.

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