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प्रश्न
Differentiate the general properties of solids, liquids and gases in the form of a table — with reference to mass
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उत्तर
| Solids | They have mass |
| Liquid | They have mass |
| Gases | They have mass |
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संबंधित प्रश्न
Give two example of the following:
The substances which do not change their state on heating.
Define interconversion of states of matter.
Write whether the following statement is true or false.
If the container in which a gas is collected has an opening, the gas will flow out and spread itself indefinitely.
Explain why, we can easily move our hand in air but to do the same through a plank of wood, we need a karate expert.
Which one of the following statement is correct in respect of fluids?
Which one of the following statements is not true?
- the molecules in a solid vibrate about a fixed position
- the molecules in a liquid are arranged in a regular pattern
- the molecules in a gas exert negligibly small forces on each other, except during collisions
- the molecules of a gas occupy all the space available
On what basis are the three states classified of matter.
Give a reason why –
Liquids have a definite volume but no definite shape.
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 statement by filling the blank with the correct word given below.
In naphthalene, the inter-particle attraction is _______.
