Metal bells work on the property called ______.
Ductility
Malleability
Sonority
Lustrous
Metals produce a ringing sound when struck. Thus, they are sonorous. The quality or fact of being sonorous is known as sonority.
Which of the following is not a characteristic property of iron ?
(a) malleability
(b) brittleness
(c) ductility
(d) sonorousness
What is meant by saying that metals are :(i) malleable (ii) ductile (iii) lustrous , and (iv) sonorous ?