Answer
Step by step text solution for What is matter? by CHEMISTRY experts to help you in doubts & scoring excellent marks in Class 9 exams.
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MBD-MATTER IN OUR SURROUNDINGS-Example
- What is matter?
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- Give reason for the following observation: The small of hot sizzling ...
03:47
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- A diver is able to cut through water in a swimming pool, which propert...
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- What are the characteristics of the particles of matter?
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- The mass per unit volume of a substance is called density.(density=...
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- Tabulate the diffrence in the characteristics of states of matter.
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- Comment upon which of the following are matter: rigidity, fludity, fil...
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- Give reason : A gas fills completely the vassel in which it is kept.
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- Give reason : a gas exerts pressure on the walls of the container.
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- Give reason : A wooden table should to be called a solid.
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- Give a reason : We can easily move our hand in air but to do the same...
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- Liquids generally have lower density as compared to solids. But you m...
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- Convert the following temperature to celsius scale: 300 K ?
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- Convert the following temperature to celsius scale: 573 K ?
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- What is the physical state of water at: 250^@ C ?
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- What is the physical state of water at: 100^@C ?
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- For any substance, Why does the temperature remain constant during the...
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- Suggest a method to liquefy atmospheric gases.
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- Why does a desert cooler cool better on a hot dry day ?
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- How does the water kept in an earthen pot (matka) become cool during s...
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