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प्रश्न
Describe simple experiments to prove that gases occupy space.
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उत्तर
occupy space
Experiment:
‘A’ – A glass beaker or bowl is half-filled with water.
‘B’ – An empty glass tumbler [which of course contains air] is inverted a lowered inside it.
‘C’ – On tilting the tumbler, the air is displaced and bubbles are seen coming out.
Conclusion: Air or gases occupy space.
संबंधित प्रश्न
Compare the properties of solids, liquids and gases in tabular form.
State the property of the following substance.
The melting point of ice is 0°C.
Which of the following are the states of matter?
Complete the given analogy.
Solid: Rigidity:: Gas: ______
Complete the Analogy.
Bucket: Plastic:: Table: ______.
______ particles are tightly packed into a definite shape.
Give two examples of diffusion.
What is the physical state of water at 250°C.
What is the physical state of water at 100ºC?
The composition of a sample of wustite is Fe0.93O1.0· The iron is present in the form of Fe(III) is ______%.
