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प्रश्न
Multiple choice question.
A substance which can change its state
पर्याय
wood
oxygen
paper
cloth
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उत्तर
oxygen
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संबंधित प्रश्न
Name the terms for the force of attraction between the molecules of matter.
Differentiate between the following.
Atoms and Molecules .
Write whether the following statement are true or false.
There is no difference between evaporation and boiling.
Write true or false for each statement. Rewrite the false statement correctly.
The intermolecular space in a gas is almost negligible.
Select the correct alternative
The diameter of a molecule is approximately
Give reason :
When a teaspoon of sugar is added to half a glass of water and stirred, the water level in the glass does not rise.
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.
The intermolecular force is _______ in the particles of solid.
Identify the odd term out and explain.
Hydrogen, sodium, potassium, carbon
Write scientific reason.
Lemon sherbat has sweet, sour and salty taste and it can be poured in a glass.
