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प्रश्न
Name the smallest particle from which matter is made up.
उत्तर
The smallest particle from which matter is made up is an atom.
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संबंधित प्रश्न
Give one example of the diffusion of a solid in another solid.
State two characteristic properties of a solid.
Give two reasons to justify that An iron almirah is a solid.
Give reasons
When an empty gas jar is inverted over a gas jar containing a coloured gas, the gas also spreads into the empty jar
To identify materials of common use
Procedure – Just move around in your house – in the drawing room, sitting room, bedroom, kitchen, bathroom etc. Identify the things and All in the blanks in the table given below
| No. | Place | Name of the thing | Material used for making the thing |
| 1 | Study room | ||
| 2 | Drawing room | ||
| 3 | Kitchen | ||
| 4 | bathroom | ||
| 5 | Any other place |
Describe simple experiments to prove that solids occupy space
State the property of the following substance.
Sodium nitrate is soluble in water, but calcium carbonate is not.
Filtration method is effective in separating ______ mixture.
Which of the following are homogeneous in nature?
- ice
- wood
- soil
- Air
Give two examples of diffusion.
