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प्रश्न
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.
पर्याय
True
False
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उत्तर
False
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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.
For the following statements, say whether it describes a solid, a liquid or a gas.
Particles move about very quickly.
Select the correct alternative
The molecules ____________
Define matter. What is its composition?
The molecules in a substance are in motion. What type of path do they follow?
Give one difference between atoms and molecules.
Define Element.
The intermolecular force is _______ in the particles of solid.
Write scientific reason.
Lemon sharbat has a sweet, sour and salty taste and it can be poured in a glass.
Write scientific reason.
Lemon sherbat has sweet, sour and salty taste and it can be poured in a glass.
