" 3.What are alloys? "

Write chemical equations for the following reactions: (i) Calcium metal reacts with water. (ii) Cinnabar is heated in the presence of air. (iii) Manganese dioxide is heated with aluminium powder. (b) What are alloys? List two properties of alloys.

Write chemical equations for the following reactions: (i) Calcium metal reacts with water. (ii) Cinnabar is heated in the presence of air. (iii) Manganese dioxide is heated with aluminium powder. (b) What are alloys? List two properties of alloys.

What are alloys ? Name two alloys.

What are alloys? How are they prepared?

What are alloys? Name one important alloy and give its uses.

What are alloys? Name the metals used for the formation of bronze.