Yes, it is possible but the natural sponge is expensive; artificial sponge is frequently used as heat insulator.
Yes, because of the voids (air spaces).
They would normally insulate the table from the heat of the plate, otherwise there isn't much point having them!
insulate heat
We insulate lofts because heat rises, so if you dont insulate the loft all the heat will escape. So if you put the heating on, and your loft is insulated, the heat will rise but stay in and not escape.
A sponge definitely does have the ability to absorb heat. Sponges absorb heat as well as many other things like water.
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.
A sponge is a bad conductor of heat because it is made up of mostly air pockets trapped in its porous structure. Air is a poor conductor of heat compared to solid materials, which prevents heat from transferring efficiently through the sponge.
because it is not made of plastic or metal.
foam has better heat retention
Actually cool is not the word for him he is cram and dull and sometimes angry at sponge bob in one of the episodes he told sponge bob to be normal after sponge bob became normal he followed him and also became normal so he is not really cool he is dull
Silicone is a poor conductor of heat, so it does not transfer heat efficiently. It has low thermal conductivity, which means it can insulate and reduce the transfer of heat energy. Additionally, silicone's resistance to temperature extremes allows it to maintain its insulating properties even at high temperatures.
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