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प्रश्न
State in which of the three states of matter:
Are the atoms or particles far apart
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उत्तर
Gas
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संबंधित प्रश्न
Define interconversion of states of matter. What are the two factors responsible for the change of states of matter?
Define the following terms.
Atom
How will you prove by an experiment that solids occupy space ?
A substance which can change its state
- wood
- oxygen
- paper
- cloth
Give reason Electricity is not considered matter .
Fill in the blank.
Water is a matter because it has mass and occupies _______
A piece of chalk can be broken into small particles by hammering but a piece of iron cannot be taken into small particles by hammering. Which characteristic of the particles of matter is illustrated by these observations?
In which of the following conditions, the distance between the molecules of hydrogen gas would increase?
- increasing pressure on hydrogen contained in a closed container
- some hydrogen gas leaking out of the container
- increasing the volume of the container of hydrogen gas
- adding more hydrogen gas to the container without increasing the volume of the container
Differentiate the general properties of solids, liquids and gases in the form of a table — with reference to shape.
In which of the three states of matter – solids, liquids, or gases is the movement of atoms about their own position. Give a reason for the same.
