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प्रश्न
Give reason :
When an empty gas jar is inverted over a gas jar containing a coloured gas, the gas also spreads into the empty jar.
उत्तर
This shows that gases can fill up all the space that they get, and they have neither a fixed shape nor a fixed volume. They have no free surfaces, either.
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संबंधित प्रश्न
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The molecules are made up of ________
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Atoms and Molecules .
Write whether the following statement are true or false.
A gas has no free surface.
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Atoms and molecules
Identify the odd term out and explain.
Give two examples.
Liquid element
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Write scientific reason.
Lemon sherbat has a sweet, sour and salty taste and it can be poured in a glass.
