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प्रश्न
What are molecules?
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उत्तर
Molecules are the smallest unit of matter. They exhibit all the properties of that kind of matter and is capable of independent existence.
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संबंधित प्रश्न
Name the smallest particle from which matter is made up.
Give reasons
Liquids and gases flow but solids do not?
Fill the following chart showing twelve solids, twelve liquids, four gases and eight materials.
Describe simple experiments to prove that solids have a definite volume
Describe simple experiments to prove that gases have no definite volume or shape.
Which of the following is a solid?
Complete the given analogy.
Large Inter-particle space: Gas:: ______ :solid.
What is the physical state of water at 0°C.
______ particles are tightly packed into a definite shape.
The composition of a sample of wustite is Fe0.93O1.0· The iron is present in the form of Fe(III) is ______%.
