If a metal coin is dropped on hard floor, it produces a ringing sound. What is this property of metals known as?

Name the property;

(a) Which allows metals to be hammered into thin sheets.

(b) Which enables metals to be drawn into wires.

Name two metals which are soft and can be easily cut with a knife.

Name the property of iron metal due to which it can be hammered to make objects of different shapes such as an axe, a spade or a shovel.

Name a non-metal which is very hard.