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प्रश्न
Give one difference between atoms and molecules.
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उत्तर
Atoms may or may not have an independent existence. Molecules have an independent existence.
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संबंधित प्रश्न
Define: Solid
Classify the following into solids, liquids and gases.
Oxygen, milk, common salt, wax, stone, water vapour, carbon-dioxide, sugar, mercury, coal, blood, butter, copper, coconut oil, kerosene.
Fill in the blank
Liquids have no definite ______
Write whether the following statement are true or false.
There is no difference between evaporation and boiling.
Name the phenomenon which causes the Conversion of ice into water is
Give two examples for the following :
Substances that are rigid and not compressible.
Which of the following is a property of the liquids?
Define Intermolecular force
Multiple choice question.
A substance which can change its state
Give two examples.
Liquid element
