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प्रश्न
The molecules can move freely anywhere in
पर्याय
gases
liquids
solids
none of the above
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उत्तर
gases
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संबंधित प्रश्न
State two characteristics of matter demonstrated by Brownian motion.
Bromine and air take about 15 minutes to diffuse completely but bromine diffuses into a vacuum very rapidly. Why is this so?
Name a metal which is soft and a non-metal which is hard.
Classify the following into elements, compounds and mixtures :
arble, Air, Gold, Brass, Sand, Diamond, Graphite, Petroleum, Common salt, Sea-water, Chalk
What type of magnet is fitted on a crane to separate scrap iron objects from a heap of waste materials in factories ?
Name the process by which all the dye can be recovered from black ink.
How will you separate a mixture of iron filings, chalk powder and common salt ?
The correct increasing order of the boiling points of liquid oxygen, liquid argon and liquid nitrogen present in liquid air is :
Liquids have ______.
Define the term matter.
