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प्रश्न
Give one use of the following substance:
Coal
उत्तर
Coal: Coal is used as fuel also used in thermal power plants to produce electricity.
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संबंधित प्रश्न
Give one example for the following type of mixtures
solid-solid homogenous mixture.
Write true or false
All pure substances have characteristic melting and boiling points.
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Marble
Name: an Inert Gas
Give one use of the following substance:
Brass
Answer the following question:
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Select the correct answer to the statement given below:
A metalloid
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What are elements? What are they made of?
Elements contain the ______of the same kind.
