Question

what are alloys ? what is amalgam? why are alloys preferred over pure metals in a number of cases name the alloy used for making aeroplane Automobile parts pressure cookers 17 .what is its composition?​

Answer 1

An alloy is an admixture of metals, or a metal combined with one or more other elements. For example, combining the metallic elements gold and copper produces red gold, gold and silver becomes white gold, and silver combined with copper produces sterling silver.