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प्रश्न
Differentiate between living and non-living matter.
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उत्तर
| Living matter | Non-living matter |
| The earth is home to all kinds of plants and animals. They can grow, move and reproduce on their own. | Most of the matter in the universe is non-living. It means that it does not grow, move or reproduce on its own. |
| It is natural only. | It can be natural or man made. |
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संबंधित प्रश्न
Fill in the blank
A solid exerts pressure .....................
Fill in the blank
The gases are .......... dense.
Write down five general properties of solids, liquids, and gases.
Give a reason for the Pure substances have fixed melting or boiling points.
Fill in the blank
The physical state of a substance, which has a fixed volume but no fixed shape is ...............
Fill in the blank
Liquids have a definite ............
Multiple choice question.
The process by which a solid changes into a liquid is called
Select natural and man-made matter from the following list:
Wood, plastic, silk, medicines, detergents, coal, water, ceramic, cotton, glass, nylon, fruits.
Match the following
| Column A | Column B | ||
| a | Solids | 1 | Can flow in all directions |
| b | Sublimination | 2 | The temperature at which a liquid changes into its gaseous state |
| c | Boiling Point | 3 | Can have any number of free surfaces |
| d | Gases | 4 | Gaps between particles |
| e | Intermolecular space | 5 | Change of state from solid to gas |
Fill in the blank with the correct word Given below.
Brownian movement is maximum in ____.
