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प्रश्न
Name the main metal present in the following:
Chocolate wrappers
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उत्तर
Chocolate wrappers - Aluminium
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संबंधित प्रश्न
Name the main metal present in the following:
Chlorophyll
What do you understand by :
Metalloids
On what principle are the following methods of separation based? Give one example of a mixture for each of the methods mentioned in which they are used
By using a separating funnel
Fill in the blank:
_________ is a process to obtain a very pure form of a solid dissolved in a liquid.
Write true or false
All pure substances have characteristic melting and boiling points.
Name the substance you will add to speed up sedimentation.
Loading is basically speeding up _____.
Name the techniques used to separate a solid from its solution.
Differentiate between the terms elements, compounds, and mixtures with suitable examples.
Write the differences between mixture and compounds.
