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प्रश्न
Give one word answer
The process of transferring the clean liquid after the solid settles at the bottom of the container
एक शब्द/वाक्यांश उत्तर
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उत्तर
decantation
shaalaa.com
Differences Between Elements, Compounds, and Mixtures
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संबंधित प्रश्न
Name the main metal present in the following:
Haemoglobin
Name the main metal present in the following:
Chocolate wrappers
Give four examples of non-metallic elements.
What do you understand by :
Metalloids
Fill in the blank:
________ and _______ are pure substances.
Fill in the blank:
_________ is a process to obtain a very pure form of a solid dissolved in a liquid.
Match the columns.
| Column A | Column B |
| 1. To separate grain from chaff | a. filtration |
| 2. To seperat sawdust from water | b. sedimentation and decantation |
| 3. To separate iodine from sodium chloried | c. winnowing |
| 4. To separate iron fillings from sand | d. sublimation |
| 5.It is used to separate sand and water | e.magnetic separation |
| f. handpiicking |
How can you separate iron metal from non-magnetic impurities ?
What is centrifugation ? Also write the principle on which it works.
When two or more elements combine together they form ______.
