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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
Liquids have definite volume but do not have definite shape.
Out of a colloid, solution and a suspension :
which one has the smallest particles ?
Milk of Magnesia is :
A carpenter wants to separate iron nails from saw-dust. Which method of separation should he choose ?
Fill in the following blanks with suitable words :
A heterogeneous mixture of liquid and solid is conveniently separated by...............
______ is a smallest particle.
Which of the following statements are true for pure substances?
(i) Pure substances contain only one kind of particles
(ii) Pure substances may be compounds or mixtures
(iii) Pure substances have the same composition throughout
(iv) Pure substances can be exemplified by all elements other than nickel
Which of the following are homogeneous in nature?
(i) ice
(ii) wood
(iii) soil
(iv) air
Atoms are tiny particles that repel each other when they are squeezed very close.
Examples of foam are ______.
