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MBD-SEPRATION OF SUBSTANCES-EXAMPLE
- Distinguish between pure substance and impure substance.
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- How is common salt obtained from sea-water?
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- How will you separate pure water from sea water?
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- Describe the method of obtaining pure salt from impure salt.
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- What is filtration ?Write a few activities where this method is being ...
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- What are different methods of separating mixtures ?Explain any two of ...
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- Separation of mango and guava can be done by-
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- Winnowing method is used to separate light particles from ...............
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- The process of separating husk from grains is-
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- Wind is used to separate components in this method.
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- The object used to separate husk and dust particles from wheat flour i...
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- When size of particles is small ,then process used is-
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- Filtration is done by .......
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- The process of separating two immiscible liquids is ............
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- The solution salt in water in which no more salt can be dissolved is c...
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- Evaporation is used to separate-
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- The process of changiing water vapours into water droplets is called-
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- The constituent present in sea water is -
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- Rice is separated from husk by the process-
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- select correct statement (s) : blood is a colloidal solution, Alum is...
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