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प्रश्न
Liquids have definite shape and definite volume.
विकल्प
True
False
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उत्तर
False.
Correct Liquids have a definite volume but not definite shape.
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संबंधित प्रश्न
Which of the following are ‘pure substances’ ?
Ice, Milk, Iron, Hydrochloric acid, Calcium oxide, Mercury, Brick, Wood, Air
State whether colloidal solutions are homogeneous or heterogeneous.
Calculate the concentration of a solution which contains 2.5 g of salt dissolved in 50 g of water.
State whether the following statement are true or false :
Alcohol can be separated from a mixture of alcohol and water by a separating funnel.
A carpenter wants to separate iron nails from saw-dust. Which method of separation should he choose ?
What is the general name of the process by which tea-leaves are separated from prepared tea ?
Name the process by which common salt is obtained from sea-water.
What difference in the properties of common salt and sand would enable you to separate a mixture of these two substances ?
Wipe the board with a duster and then tap the duster against the table. What do you see?
Give an example of a molecule.
