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प्रश्न
An element which is always lustrous, malleable and ductile is ______.
पर्याय
non-metal
metal
metalloid
gas
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उत्तर
An element which is always lustrous, malleable and ductile is metal.
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संबंधित प्रश्न
How are the properties of an alloy different from those of the constitutent elements?
Fill in the blank spaces by choosing the correct words from the given list.
List: amalgam, chlorine, gallium, sodium chloride, silver chloride
Salt of silver, such as ________ is used for making photographic films.
Name a metal which is best conductor of electricity :
State two important uses of following metal:
Uses of aluminium
State two important uses of following metal
Uses of lead
Give the general characteristics of:
Alkaline earth metals with reference to
(i) bonding
(ii) action of air
(iii) action of water
(iv) action of acid
Write scientific reason.
Generally the ionic compounds have high melting points.
With reference to the following metals state their use in daily life metal:
Zinc
Halogen reacts with acid.
Metals and non–metals are used for making ______, ______ and ______.
