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प्रश्न
Asmita went to buy an earthen pot. There she saw many things kept for sale.
From what substance has the potter made all the things?
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उत्तर
Potter makes all the things from soil or mud.
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संबंधित प्रश्न
Intermolecular space is maximum in .......... less in ............ and the least in .........
Name the terms for the change of vapour into a liquid.
Which of the following substances are elements ?
Water, Salt, Mercury, Iron, Marble, Diamond, Wood, Nitrogen, Air, Graphite, Hydrogen, Oxygen, Sugar, Chlorine
Which of the following statements are true for pure substances ?
- pure substances contain only one kind of particles
- pure substances may be compounds or mixtures
- pure substances have the same composition throughout
- pure substances can be exemplified by all elements other than nickel
Out of a colloid, solution and a suspension :
which one has the largest particles ?
What is the most common way of expressing the concentration of a solution ?
What is a colloid ? Give two examples of colloids (or colloidal solutions)
Which technique can be used to detect and identify traces of poison present in the stomach wash of a person ?
Which of the following are homogeneous in nature?
(i) ice
(ii) wood
(iii) soil
(iv) air
The phenomenon of Evaporation takes place at the ______ of a liquid.
