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प्रश्न
Give a reason for the We need to classify things.
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उत्तर
We need to classify things in order to distinguish them. In this way, things can be categorized and can be easily studied.
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संबंधित प्रश्न
Fill in the blank
The inter-molecular forces are the weakest in ...............
How do the solids, liquids, and gases differ in their following properties.
(a) Size
(b) Shape
(c) Density
Distinguish between the three states of matter—solid, liquid, and gas on the basis of their molecular models
State the general properties of a solid.
Differentiate between the following:
Liquids and gases
Fill in the blank
Any matter which has a definite ................. but no definite shape is called a ...............
Write whether the following statement is true or false.
Only water can exist in three different states.
Multiple choice question.
The process by which a solid changes into a liquid is called
All kinds of matter
Define the term ‘Liquefaction of gases’.
