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प्रश्न
Name: a Metal Which is a Poor Conductor of Electricity.
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उत्तर
Tungsten
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संबंधित प्रश्न
What are the different types of mixtures ?
Name: a Liquid Metal
Define a pure substance. How many types of pure substances do you know?
Indicate whether the following statement is true or false:
Metals reflect light and are good conductors of electricity
Indicate whether the following statement is true or false:
Elements are made up of compounds
Classify substances into pure and impure substances in the form of a chart or tabulation.
Select the correct answer to the statement given below:
A non-metal which exists in the liquid state.
There are ______ number of known elements.
Match the following.
| Atom | Building block of matter |
| Element | Atoms of different kinds |
| Compound | Atoms of the same kind |
| Molecule | Smallest unit of a substance |
Give an example of each mixture having the following characteristics. Suggest a suitable method to separate the components of this mixture
Two or more coloured constituents are soluble in some solvent.
