Physics, asked by blueansh7782, 1 year ago

Describe any five day to day life physical changes in detail

Answers

Answered by Anonymous
1

Explanation:

Vaporization is a physical change in which a liquid or solid becomes a vapor or gas. The three different types of vaporization are boiling, evaporation and sublimation.

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Answered by sahilpreet49
1

Explanation:

the glowing of bulb

an electric heater or a bulb glows when it is switched on .but the glow vanishes as it is switched off. so the change is reversible.

The expansion of a substance

on being heated,a substance expands but on being cooled, it contracts. also ,no new substances are formed.

changes in state of matter

change in state of matter is reversible. And also that the kind of matter remains the same in any change in state of matter.so this is reversible

sublimation

a solid like ammonium chloride, naphthalene, camphor or iodine directly forms vapours ,without melting. and when cooled, the vapours are directly converted into the solid. thus, the change is reversible.

the dissolving of a substance in a liquid

the substance that dissolves is called the solute and the liquid in which the substance dissolves is called solvent. thus, a solute dissolves in a solvent to form a solution.

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