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Earn 100

Name the metal which offers higher resistance to the passage of electricity than copper.

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Important Questions on Metals and Non-Metals

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Pure gold is
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Give reasons-
Platinum, gold and silver are used to make jewellery.
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How much long wire can be drawn from a gram of gold?
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Name the two metals both of which are very ductile as well as malleable.
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Which of the following is a non- metal and also a solid?
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The lustre metal is due to 
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The ability of metals to be drawn into thin wire is known as
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Generally, non-metals are non-conductors of electricity. The non-metal which is a good conductor of electricity, is:
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The metal that is not malleable at room temperature is:
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The non-metal which is a good conductor of electricity is:
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Mostly kitchenwares are made of aluminium, due to its:
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Electrical wires have an insulating coating of:
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A metal that is the best conductor of electricity is:
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The property not shown by metals is:
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The electrical wires generally used in homes are PVC coated _____.
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Bell metal (a mixture of 80% Cu and 20% Sn) is generally used for making bells and gongs. This is because bell metal is _____.
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The metal which is not malleable at room temperature is
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The most ductile metal is:
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The metal that is liquid at room temperature is:
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One gram of gold can be drawn into a wire of length about