1.

What are the advantages of alloys ?

Answer»

Solution :Alloys do not get corroded or get corroded to very extent.
They are harder and stronger than pure METALS (example : gold is mixed with COPPER and it is harder than pure gold).
They have less conductance than pure metals (example : copper is good conductor of heat and ELECTRICITY whereas brass and bronze are not good conductors).
Some alloys have lower melting point than pure metals (example : solder is an alloy of lead and TIN which has lower melting point than each of the metals).
When metal is alloyed with mercury, it is called amalgam.


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