MEDIUM
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Which of the following is a non- metal and also a solid?

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Important Questions on Metals and Non-Metals

EASY
Name the metal which offers higher resistance to the passage of electricity than copper.
EASY
Give reasons-
Platinum, gold and silver are used to make jewellery.
MEDIUM
Give example of a non-metal which is good conductor of electricity.
EASY
The ability of metals to be drawn into thin wire is known as
EASY
Name the two metals both of which are very ductile as well as malleable.
EASY
How much long wire can be drawn from a gram of gold?
EASY
Name a non-metal which exists in the liquid state. 
MEDIUM
Give an example of a non-metal which has a lustre.
EASY
Which allotropic form of carbon is used for making electrodes? Assign reason.
HARD
Which property of graphite is utilised in making electrodes? (Brittleness/ Conductivity)
EASY
How are metalloids different from metals. Name the metalloid
MEDIUM
In what respect does graphite resemble a metal?
MEDIUM
The elements having properties lying between the properties of metals and nonmetals are called metalloids.
MEDIUM
Define non-metals. Give two examples of non-metals along with their uses. 
EASY
Graphite is a nonmetal, can it conduct electricity?
MEDIUM
Why do carbon compounds not conduct electricity?