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प्रश्न
Name the three states of matter.
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उत्तर
Three states of matter are:
- Solid
- Liquid
- Gases
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संबंधित प्रश्न
Give reason:
Why do liquids and gases flow but solids do not ?
The process by which a solid changes into a liquid is called
- freezing
- melting
- condensation
- evaporation
Fill in the blank:
The quantity of matter in an object is called its _____
Fill in the blank.
Water is a matter because it has mass and occupies _______
The state of matter which has no definite shape or volume is called
Explain the following :
When an incense stick is lighted in the corner of a room, its fragrance spreads quickly in the entire room.
Explain the term ‘interconversion of matter’ with ice as a starting material.
State the term which refers to the conversion of a substance on heating from.
- solid-state to liquid state
- liquid state to vapour state
- vapour state to liquid state
- liquid state to solid-state.
Complete the blank with reference to interconversion of matter on the basis of kinetic theory-with the word ‘increase’, ‘decreases’, ‘gain’, ‘lose’, or ‘overcome’ in the following case.
During soldification, the inter-particle space __________ gently.
The property to flow is unique to fluids. Which one of the following statements is correct?
