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प्रश्न
Fill in the blank
_______ are made up of same kind of atoms.
उत्तर
Elements are made up of same kind of atoms.
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संबंधित प्रश्न
Name the main metal present in the following :
Haemoglobin
Name the main metal present in the following:
Chalk
Name the main metal present in the following:
Chlorophyll
Give four examples of non-metallic elements.
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:
________ and _______ are pure substances.
Give one word answer
The process of transferring the clean liquid after the solid settles at the bottom of the container
Fill in the blank.
_________ is used when the constituents of a mixture of solids have a difference in their weights.
Loading is basically speeding up _____.
Water is a ______.