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प्रश्न
What are the conditions for 'something' to be called 'matter'?
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उत्तर
The main conditions for something to be matter are, it should:
- occupy space and
- have mass
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संबंधित प्रश्न
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Iron, Iron sulphide, Sulphur, Chalk, Washing soda, Sodium, Carbon, Urea
Name a metal which is yellow in colour.
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- Name the gas (i) D, and (ii) E ?
- State one characteristic property of gas D.
- Write one test to identify gas E.
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- coal burning in air
- making a cake
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What's the solution?
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