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प्रश्न
Fill in the blank
Liquids have no definite ...........
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उत्तर
Liquids have no definite shape.
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संबंधित प्रश्न
Discuss the three states of matter solid, liquids and gas on the basis of molecular model.
Write true or false for the following statement
In a gas, the molecules can move anywhere in space.
Fill in the blank
The inter-molecular forces are the weakest in ...............
Give the molecular model for a solid and use it to explain why a solid has a definite volume and a definite shape.
Define interconversion of states of matter.
Water cycle is an example of interconversion of states of water. Explain.
Write whether the following statement is true or false
All solids, on heating, first change to the liquid and then to the gaseous state always.
Name the three states of matter and define them.
Which one is a kind of matter
State what would you observe if
(a) sugar is added to pebbles take in a plastic beaker
(b) sand is added to glass balls in a beaker. What would you conclude from this imaginative demonstration?
