Question

why are bells made up of metals and not of wood

Answer 1

hallo friend   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  Bells are made up of metals not of wood due to it's physical property 'sonorous' means metals produce a ringing sound which is required in a bell but wood can't produce ringing sound because it don't have the physical property of sonorous means it can't produce ringing sound.   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  

Answer 2

Hey mate ,
hers your answer :-)
if you made bells of wood it will not ring but if you made it of metals it will ring due to it's property
think it help's