Match the column A with column B: Column A Column B 1. Liquid state to solid-state. a. Sublimation 2. Solid-state to a liquid state. b. Freezing 3. Liquid state to gaseous state. c. Melting 4. Solid-state to a gaseous state. d. Condensation 5. Gaseous state to liquid state. e. Vaporisation

Column A Column B 1. Liquid state to solid -state. b. Freezing Water turns into ice on freezing at 0 ° C. Freezing is a phase transition where a liquid turns into a solid when its temperature is lowered below its freezing point. Column A Column B 2. Solid-state to a liquid-state. c. Melting Candle wax melts on burning due to heat. Melting is a physical process that results in the phase transition of a substance from a solid to a liquid. Column A Column B 3. Liquid state to gaseous-state. Vaporisations Water turns into water vapour on boiling it. Vaporisations is the rapid vaporisation of a liquid, that occurs when a liquid is heated to its boiling point. Column A Column B 4. Solid-state to a gaseous state. a. Sublimation Camphor changes into a gaseous form from a solid form by sublimation. Sublimation is the transition of a substance directly from the solid to the gas state, without passing through the liquid state. Column A Column B 1. Liquid state to solid state. b. Freezing 2. Solid-state to liquid state. c.Melting 3. Liquid state to gaseous state. e. Vaporisation 4. Solid-state to gaseous state. a. Sublimation 5. Gaseous state to liquid state. d. Condensation Clouds are formed due to the condensation of water vapour. Condensation is the change of the physical state of matter from the gas phase into the liquid phase, and is the reverse of vaporization.

E M B I B E

Its All About Science - Chemistry>Chapter 1 - Matter>Exercise>Q A

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The basic properties of the three states of matter are

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Important Questions on Matter

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Its All About Science - Chemistry>Chapter 1 - Matter>Exercise>Q A

Change of state from solid to liquid state is

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Its All About Science - Chemistry>Chapter 1 - Matter>Exercise>Q A

The temperature at which a liquid changes to solid is

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Its All About Science - Chemistry>Chapter 1 - Matter>Exercise>Q A

Interconversion of matter on the basis of kinetic theory on heating solids

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Its All About Science - Chemistry>Chapter 1 - Matter>Exercise>Q A

"Mass may be converted into energy" this fact was told by:

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Its All About Science - Chemistry>Chapter 1 - Matter>Exercise>Q B

The three states of matter are classified on the basis of difference in the _____ of their molecules. (intermolecular force/ intermolecular size)

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Its All About Science - Chemistry>Chapter 1 - Matter>Exercise>Q B

The matter is composed of _____, ions or molecules which have intermolecular spaces.

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Its All About Science - Chemistry>Chapter 1 - Matter>Exercise>Q B

The temperature at which liquid changes into vapour is it's _____.

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Its All About Science - Chemistry>Chapter 1 - Matter>Exercise>Q C

Match the column A with column B:

Column A	Column B
1. Liquid state to solid-state.	a. Sublimation
2. Solid-state to a liquid state.	b. Freezing
3. Liquid state to gaseous state.	c. Melting
4. Solid-state to a gaseous state.	d. Condensation
5. Gaseous state to liquid state.	e. Vaporisation

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