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The process in which a substance changes...

The process in which a substance changes directly from solid to gaseous form and vice-versa is called……..

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sublimation
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SRS PUBLICATION-MATERIALS-SEPARATING METHODS-QUESTION BANK
  1. Combination of more than one substance forms of …….

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  2. The method used to separate stones from rice is …….

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  3. The process in which a substance changes directly from solid to gaseou...

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  4. Which of the following does not change its shape?

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  5. is used for separation of dissolved substanace from a liquid.

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  6. Chromatography is the method used to separate

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  7. List five things which we can make using each of the following materia...

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  8. List five things which we can make using each of the following materia...

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  9. List five things which we can make using each of the following materia...

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  10. List five things which we can make using each of the following materia...

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  11. Why is hand picking necessary after winnowing?

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  12. Which separation process is used when one component is in a mixture :H...

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  13. Which separation process is used when one component is in a mixture Bi...

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  14. Which separation process is used when one component is in a mixture Di...

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  15. Which separation process is used when one component is in a mixture On...

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  16. Which separation process is used when one component is in a mixture On...

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  17. Mary saw a ship travelling on a sea. She knows that iron nail sinks in...

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  18. We use so many wooden items in our daily life. Is it good to use wood ...

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  19. How can you get your own distilled water in laboratory?

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  20. Draw a labelled diagram showing experimental setup required for sublim...

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