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प्रश्न
Non-metal conducting electricity :______ :: Metal conducting electricity : Copper
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उत्तर
Non-metal conducting electricity : Graphite :: Metal conducting electricity : Copper
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संबंधित प्रश्न
Name the substance you will add to speed up sedimentation.
What are the advantages of chromatography?
Name: a non-metal which is lustrous
Give reason: Graphite is used to make a lead of the pencils.
Fill in the blank
_________ refers to the number of atoms in the molecule of an element
Indicate whether the following statement is true or false:
A compound is made up of just one kind of atom
Indicate whether the following statement is true or false:
Metals reflect light and are good conductors of electricity
Tick (√) the correct alternative from the choice given for the following statement.
Gold is used to make jewellery because
Tick (√) the correct alternative from the choice given for the following statement.
The most abundant elements in the universe are
Give a reason for the following statement:
Components in a mixture are present in varying proportions and not in a fixed proportion.
