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प्रश्न
State three main characteristics of the particles of matter.
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उत्तर
Characteristics of Matter
- It can neither be created nor destroyed.
- It is composed of a particular material which can either be Homogeneous or Heterogeneous.
- Matter has, volume, mass, and weight as per their state.
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संबंधित प्रश्न
Write your observation and conclusion for the following:
When few marbles are put in a glass half-filled with water.
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 true or false for each statement. Rewrite the false statement correctly.
Solids can be compressed easily.
Write true or false for the following statement
The inter-molecular forces are effective at all distances between the two molecules.
Fill in the blank
All the molecules of a substance are .............
What do you mean by inter-molecular forces?
Write whether the following statement is true or false.
Solids have the largest inter-molecular space.
Solids retain their volume even when external pressure is applied. This property is called ______.
Water, mercury and bromine are similar to each other, because three are ______.
Identify the odd term out and explain.
