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प्रश्न
Explain with diagram the process used to – separate the following substance from the given mixtures - Iron from a mixture of – iron & copper
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उत्तर
By magnetic separation: By bringing a magnet near the mixture iron pieces can be separated which will cling to the magnet.
Here A is Iron and B is Copper.
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संबंधित प्रश्न
Differentiate between:
pure and impure substances
Tick the most appropriate answer
The methods of separating components of a given mixture are based on the
- physical properties and state of the components.
- colour of the components only.
- state of the components.
- none of these
Write true or false
Milk is an emulsion.
Write true or false
The constituents of a mixture can only be separated by chemical means
Fill in the blank
Clay is separated from water by the method called ______
State any one method – to separate the following mixtures – A mixture of different solid constituents – in a liquid constituent.
Very Short Answer Type Question:
You are given a mixture of salt and sand. Can you separate them by picking?
Is it possible to separate sugar mixed with wheat flour? If yes, how will you do it?
A mixture of powdered salt and sugar can be separated by the process of winnowing.
State whether the following statement is true or false.
A mixture of wheat grains and wheat flour can be separated by sieving.
