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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:
Chalk
Give four examples of non-metallic elements.
What do you understand by :
Metalloids
Why is it named so?
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
Filtration
Fill in the blank
Use of a __________ to separate the components of a mixture of solids is based on the difference in the size of the components.
Fill in the blank.
_________ is used when the constituents of a mixture of solids have a difference in their weights.
Differentiate between the terms elements, compounds, and mixtures with suitable examples.
Water is a ______.
Write the differences between mixture and compounds.
