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प्रश्न
Fill the following chart showing twelve solids, twelve liquids, four gases and eight materials.
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उत्तर
| Solids | Liquids | Gases | Materials | |
| 1 | Mobile | Ink | Oxygen | Paper |
| 2 | Pen | Water | Hydrogen | Wood |
| 3 | Pair of Shoes | Cooking oil | Nitrogen | Iron nails |
| 4 | TV set | Hair oil | Carbon dioxide | Cement |
| 5 | Chair | Lemon juice | Tiles | |
| 6 | Telephone | Cough syrup | Plaster of paris | |
| 7 | Remote control | Mercury | sand | |
| 8 | Wood | Thinner | Iron rods | |
| 9 | Ornaments | Spirit | Bricks | |
| 10 | Scissors | Kerosene | ||
| 11 | Eraser | Petrol | ||
| 12 | Mirror | Mouth wash |
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संबंधित प्रश्न
How do solids, liquids and gases differ in shape and volume?
Give two reasons to justify that An iron almirah is a solid.
Write whether the following statement is true or false:
If the container in which a gas is collected has an opening, the gas will flow out and spread itself indefinitely
For the following statement, say whether it describes a solid, a liquid or a gas.
Particles are far apart and move in all directions
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 |
The three main states of matter are solids, liquids, and gases. Compare the three states with reference to the following characteristics of matter
(a) volume
(b) shape
(c) compressibility
(d) diffusion.
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.
Complete the given analogy.
Solid: Rigidity:: Gas: ______
What is the physical state of water at 0°C.
