An insulator prevents the transmittance of energy across a medium. Sound, through the molecules in air, can transmit sound energy across distance. Since air can conduct sound, it is not an insulator.
The best conductor of sound is generally considered to be solid materials, particularly metals like aluminum and steel. These materials have high density, stiffness, and speed of sound propagation, allowing them to transmit sound efficiently. Sound travels fastest through solids compared to liquids and gases.
water is the best conductor of electricity, compare to air the atoms in water is more closely to each other and that makes water more conductive than air, glass can be conductor it depends on it composition but not as good as water and wood is not a conductor unless it's wet.
Probably. It depends on the crystal structure of the dominant mineral. A pourous rock, such as honeycomb rock in Jamaica, will not be a good conductor of sound. A dense rock, like granite, will conduct sound better.
sound is better traveled in air. the waves travel further because of no barriers how ever if you try and put it through metal it will get particially or completely bounced back to the source (depending on how thick the metal is!)
Air is a relatively-very-poor electrical conductor. If it were any good as a conductor,then you would need to keep your spare batteries in vacuum containers, to preventtheir becoming discharged through the air between their terminals.
Air is a good conductor of sound, and a poor conductor of heat and electric current.
music
A conductor of sound (e.g. - air, water). Also, a receiver of sound (e.g. - an ear)
The best conductor of sound is generally considered to be solid materials, particularly metals like aluminum and steel. These materials have high density, stiffness, and speed of sound propagation, allowing them to transmit sound efficiently. Sound travels fastest through solids compared to liquids and gases.
water is the best conductor of electricity, compare to air the atoms in water is more closely to each other and that makes water more conductive than air, glass can be conductor it depends on it composition but not as good as water and wood is not a conductor unless it's wet.
conductor
Probably. It depends on the crystal structure of the dominant mineral. A pourous rock, such as honeycomb rock in Jamaica, will not be a good conductor of sound. A dense rock, like granite, will conduct sound better.
sound is better traveled in air. the waves travel further because of no barriers how ever if you try and put it through metal it will get particially or completely bounced back to the source (depending on how thick the metal is!)
Conductor
Air is a relatively-very-poor electrical conductor. If it were any good as a conductor,then you would need to keep your spare batteries in vacuum containers, to preventtheir becoming discharged through the air between their terminals.
Electricity is faster than sound. The speed of electricity through a conductor is close to the speed of light, which is much faster than the speed of sound through air.
Solid (such as metal) Liquid (such as water) Gas (such as air)