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प्रश्न
Select natural and man-made matter from the following list:
Wood, plastic, silk, medicines, detergents, coal, water, ceramic, cotton, glass, nylon, fruits.
उत्तर
Natural matter: Wood, silk, coal, water, fruits, cotton
Man-made matter: Plastic, medicines, detergents, ceramic, glass, nylon.
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संबंधित प्रश्न
The melting point of ice is 0°C.
Fill in the blank
The inter-molecular spacing is .......... in solids ........... in liquids and ............... in gases.
Fill in the blank
The gases are .......... dense.
Name the three states of matter.
Explain the change of a solid into a liquid at a constant temperature.
Give a reason for the Gases can be compressed easily.
Give two examples for of the following
Substances which do not change their states.
What is meant by the inter-molecular forces of attraction ?
Define matter
Fill in the blank with the correct word Given below.
Brownian movement is maximum in ____.
