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प्रश्न
Differentiate between homogenous & heterogeneous mixtures.
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उत्तर
Difference between homogenous & heterogeneous mixtures :
Homogenous mixture :
- Their constituents are uniformly mixed.
- The properties and composition are the same throughout the mixture
- Two solids are Brass [Cu + Zn]
Heterogeneous mixture :
- Their constituents are not uniformly mixed.
- The properties and composition vary throughout the mixture.
- Two solids are Iron + sulphur
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संबंधित प्रश्न
Give Two Examples for Each of the Following: Inert Gases
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Give two examples of the following.
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Tick (√) the correct alternative from the choice given for the following statement
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A diatomic molecule.
Match the following.
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| Element | Atoms of different kinds |
| Compound | Atoms of the same kind |
| Molecule | Smallest unit of a substance |
Give an account of elements known to us.
