The dead sponges (and the synthetic sponges) we use for cleaning are insulators.
Live sponges are conductors because their tissues are saturated with salt water.
It is possible to produce many metals in "sponge" form, as these "sponges" are metallic they are conductors. Gold for example is produced in "sponge" form when extracted with Mercury and the Mercury is roasted out. This "gold sponge" is then melted and poured in molds to make bulion.
An insulator or neither. The water inside of the sponge is what would conduct electricity.
it is good heat insulator, as it has air in it. as air is a good insulator of heat, the sponge, which has lots of pockets of air also becomes a good insulator
it is good heat insulator, as it has air in it. as air is a good insulator of heat, the sponge, which has lots of pockets of air also becomes a good insulator
Yes, it is possible but the natural sponge is expensive; artificial sponge is frequently used as heat insulator.
A sponge is an insulator of heat because it is porous and does not conduct heat well. It traps air within its structure, which helps to prevent the transfer of heat.
An insulator is a poor conductor of energy. For example; Rubber is a poor conductor of electricity Rock is a poor conductor of heat A sponge is a poor conductor of sound.
It is an insulator.
insulator.
Insulator
Insulator
Rubber is an insulator for normal voltages.
insulator