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प्रश्न
True or false.
If the container in which a gas is collected has an opening, the gas will flow out and spread itself indefinitely.
पर्याय
True
False
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उत्तर
True
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संबंधित प्रश्न
Write your observation and conclusion for the following:
When few marbles are put in a glass half-filled with water.
Under what conditions do solids, liquids and gases change their state.
Fill in the blank
Water boils at ______
Write whether the following statement are true or false.
All solids, on heating, first change to the liquid and then to the gaseous state always.
Write true or false for each statement. Rewrite the false statement correctly.
Solids can be compressed easily.
Write true or false for each statement. Rewrite the false statement correctly.
The smallest part of an element capable of independent existence is called an atom.
Give two examples for the following :
Substances which do not change their states.
Define matter.
If an object is taken to the moon from the earth what will be its mass?
The intermolecular force is _______ in the particles of solid.
