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प्रश्न
Write whether the following statements are true or false:
Only water can exist in three different states
विकल्प
True
False
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उत्तर
False
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संबंधित प्रश्न
Compare the properties of solids, liquids and gases in tabular form.
Give one difference between atoms and molecules.
Give reasons
When an empty gas jar is inverted over a gas jar containing a coloured gas, the gas also spreads into the empty jar
Give reasons
A red ink drop added to small amount of water in a glass turns the water red in some time.
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
Fill the following chart showing twelve solids, twelve liquids, four gases and eight materials.
State the main physical properties of matter.
See the given pictures and write down the state of each object. (Solid, Liquid, Gas)
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| _____ | ______ | ______ | ______ | ______ |
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| ______ | _______ | ______ | ______ | ______ |
Complete the given analogy.
Large Inter-particle space: Gas:: ______ :solid.
Complete the given analogy.
Solid: Definite shape:: ______: Shape of the vessel.
