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प्रश्न
Define the following term of Matter .
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उत्तर
Matter—Anything that has mass and occupies space is called matter.
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संबंधित प्रश्न
Intermolecular force of attraction is maximum in ............ less in .......... and the least in .............
The inter-molecular space is maximum in
Fill in the blank
All matter is made up of tiny particles called ______
All kinds of matter
When extremely small particles X derived from the anther of a flower were suspended in a liquid Y and observed through a microscope, it was found that the particles X were moving throughout the liquid Y in a very zig-zag way. It was also observed that warmer the liquid Y, faster the particles X moved on its surface.
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- What is causing the zig-zag movement of particles X ?
- Name the scientist who discovered this phenomenon.
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