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प्रश्न
State three properties of molecules of a matter.
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उत्तर
- They are very small in size.
- They have spaces between them.
- They are in constant motion and they possess kinetic energy.
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संबंधित प्रश्न
Fill in the blank
In a solid, the molecules ............................................ but they remain at their fixed positions.
Fill in the blank
The inter-molecular forces are the weakest in ...............
Write down five general properties of solids, liquids, and gases.
Explain the change of a solid into a liquid at a constant temperature.
Give reason :
Liquids have a definite volume but no definite shape.
Write whether the following statement is true or false.
Only water can exist in three different states.
Give two examples for of the following
Substances which do not change their states.
Multiple choice question.
The state of matter which has no definite shape or volume is called
Which one is a kind of matter
Fill in the blank with the correct word Given below.
From the three states of matter, _____ expand the least.
