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How do you appreciate the efforts of sci...

How do you appreciate the efforts of scientists In discovering elements?

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VGS PUBLICATION-BRILLIANT-IS MATTER PURE?-EXERCISE
  1. Draw a flow chart shows the process of obtaining gases from air.

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  2. Draw a flow chart to understand the chemical and physical nature of th...

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  3. How do you appreciate the efforts of scientists In discovering element...

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  4. Give some daily life experiences where you can observe "Tyndall effect...

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  5. A solution of 250 grams contains some solute in it and mass percentage...

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  6. Pure subtances among the following is

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  7. The components of a solution are

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  8. IF the amount of solute is less than the saturation level of a solutio...

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  9. Factors effecting the solubility are

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  10. The measurement of amount of solute that dissolves in a solvent is

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  11. Which of the following in an emulsion?

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  12. Which of the following is a suspension?

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  13. Which of the following is colloidal dispersion?

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  14. Which of the following is miscible liquid?

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  15. Immiscible liquids can be separated by

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  16. Example of compound is

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  17. Something with no adulteration means…………Substance.

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  18. When mixture of liquids are spun rapidly……….component stay at the top....

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  19. When the components of the mixture formed are uniformaly distributed t...

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  20. When the components of the mixture formed are not distributed uniforml...

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