3. What is alloyed? Give the composition of alloys brass, bronze, solder and stainless steel.

3. What is alloyed? Give the composition of alloys brass, bronze, sold

1.	3. What is alloyed? Give the composition of alloys brass, bronze, solder and stainless steel.
Answer» \xa0Alloys are homogeneous mixtures of two or more metals or a metal and a non metal.They are prepared in the following ways:(i) Melting the primary metal.(ii) Dissolving the other elements in a definite proportion and then cooling them to room temperature.Constituents and uses of the alloys are:1. Brass: It is an alloy of copper and zinc Uses: In making utensils and scientific instruments.2. Bronze: It is an alloy of copper and tin Uses: In making statues and medals.3. Solder: It is an alloy of lead and tin4.\xa0Stainless steel: alloy of Iron