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प्रश्न
The temperature of a substance remains unaffected during its change of state.
पर्याय
True
False
उत्तर
True
The temperature of a substance remains unaffected during its change of state.
APPEARS IN
संबंधित प्रश्न
Boiling takes place at all temperatures.
.............. process is just reverse of melting.
Write true or false For the following Statement
The molecules in a substance arc in random motion.
What do you mean by the change of state of matter?
Classify the following into solids, liquids, and gases. Oxygen, milk, common salt, wax, stone, water vapour, carbon-dioxide, sugar, mercury, coal, blood, butter, copper, coconut oil, kerosene.
Write whether the following statement is true or false.
If the container in which a gas is collected has an opening, the gas will flow out and spread itself indefinitely.
Write true or false for the statement. Rewrite the false statement correctly.
If the intermolecular space is more than the intermolecular force will be weaker.
Fill in the blanks:
Water is a matter because it has ______ and occupies ______.
Explain the term ‘matter'
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?
