Something soundproof or near sound proof. A vacuum, for example.
wood
vacuum
The last time I checked the worst conductor of electricity is rubber.
The worst conductor would be rubber and the best metallic conductor would be silver
conductor
As a rule, the best conductor.
It is not. It is a conductor of sound because it absorbs the sound.
The last time I checked the worst conductor of electricity is rubber.
The worst conductor would be rubber and the best metallic conductor would be silver
Aluminium is a good conductor of heat.
No.
conductor
conductor
the worst conductors of heat are wood, plastic, rubber, and cloth.
As a rule, the best conductor.
All matter conducts sound
music
It is not. It is a conductor of sound because it absorbs the sound.
Yes