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प्रश्न
Give an experiment to explain that there are intermolecular spaces between water molecules.
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उत्तर
Take a completely filled glass of water. Add a spoon full of sugar. Stir it well. The volume of water hence the level of water in glass remains the same where has gone the volume of sugar added? Actually the sugar molecules took the spaces (gaps) between the molecules of water and level of water in glass remains the same. This shows that there are intermolecular spaces between the water molecules.
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संबंधित प्रश्न
Name the phenomenon which cause the following change:
Formation of water vapour from water.
The state of matter which has no definite shape or volume is called
- solid
- liquid
- gas
- water
What is volume ?
Explain why, we can easily move our hand in air but to do the same through a plank of wood, we need a karate expert.
Give reasons for the following:
Sugar can be distinguished from talcum powder using water.
Complete the statement given below by selecting the correct word.
The space between atoms in gases is maximum while in ____ is minimum,
Define the Solid and give two examples.
Differentiate the general properties of solids, liquids and gases in the form of a table — with reference to compressibility.
State in which of the three states of matter:
The force of attraction between the particles is very weak.
State in which of the following examples ie. a piece of wood, water, light gas is the Inter-particle space maximum.
