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प्रश्न
Non-metals are usually poor conductors of heat and electricity. They are non-lustrous, non-sonorous, non-malleable and are coloured.
Name a non-metal which exists as a liquid at room temperature.
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उत्तर
Bromine
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संबंधित प्रश्न
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The state of matter with definite volume and definite shape is called______
Fill in the following blank with suitable words :
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State two characteristics of matter demonstrated by Brownian motion.
Explain why, osmosis can be considered to be a special kind of diffusion. Classify the following into
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Name a non-metal :
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- which is required for combustion
- whose one of the allotrophic forms is a good conductor of electricity. Name the allotrope.
- other than carbon which shows allotropy
- which is known to form the largest number of compounds
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Name the source from which nitrogen and oxygen are obtained on a large scale.
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Examples of foam are ______.
Give an example of liquid in gas.
Define the term matter.
