Question

why are bells made up of metals instead of wood

Answer 1

Bells are made up of metals Rather than wood because according to the physical properties of metals, they have highly sonorous....and if you would bang a piese of wood instead of wood , no voice will be produced and hence your bell will be of no use.....!!!!!!!!!!

Answer 2

Bells are not made of wood but of  metals because when they are banged they create good sound beacuse of their property of being sonorous.Non-metals do not posses this ability.