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प्रश्न
Write your observation and conclusion for the following:
When few marbles are put in a glass half-filled with water.
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उत्तर
Take some marbles and put them into the water of glass tumbler one by one. After some time you will notice that water level crosses the mark and rises. This is because the marbles occupy space. Again weigh the glass with the marbles. You will find that the second mass is greater than the first one. This proves that marbles have mass.
This proves that the matter has mass and occupies space.
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संबंधित प्रश्न
Write true or false for each statement. Rewrite the false statement correctly.
Solids and liquids can flow.
The process by which a solid change into a liquid is called
Give one difference between atoms and molecules.
What is the relation between intermolecular space and intermolecular force?
Define the Atom.
Fill in the blank
All matter is made up of tiny particles called .................
Write true or false for the statement. Rewrite the false statement correctly.
The smallest part of an element capable of independent existence is called an atom.
Multiple choice question.
Which one is a kind of matter:
Identify the odd term out and explain.
Gold, silver, copper, brass
Write scientific reason.
A solid matter has the properties of definite shape and volume.
