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प्रश्न
Fill in the blank with the correct word Given below.
From the three states of matter, _____ expand the least.
विकल्प
solids
liquids
gases
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उत्तर
From the three states of matter, solids expand the least.
संबंधित प्रश्न
Boiling takes place at all temperatures.
At high altitudes, water boils above 100° C.
Write true or false for the following statement
The liquids are less viscous than the gases.
A gas has neither a definite volume nor a definite shape. Describe the molecular model to explain it.
Give reason :
Liquids have a definite volume but no definite shape.
Fill in the blank
The physical state of a substance, which has a fixed volume but no fixed shape is ...............
Give two examples for of the following
Substances which sublime.
State what would you observe if
(a) sugar is added to pebbles take in a plastic beaker
(b) sand is added to glass balls in a beaker. What would you conclude from this imaginative demonstration?
State the property of the following substance.
Hydrogen sulphide gas has a strong rotten egg odour.
State the property of the following substance.
Sulphur is a yellow amorphous powder insoluble in water.
