Air is better than thermocol as insulator. .....
The best insulator in descending order is, glass, plastic and then wood.
Distilled water is the best insulator for listed choices because it has no ion's in it.
nitrogen
nothing
One can get coloured anodized aluminium cups online on websites, such as Amazon, eBay and Best Buy. Anodized aluminium cups come in different sizes and designs.
Cotton And Wool
Aluminum will conduct both electric current and heat, so it would be a bad insulator of either.
wool i think.
From best to worse, it would be glass, plastic, cotton and iron.
Dry cotton holds air still. Dead air space (not moving) is the best natural insulator.
If I had to choose the best insulator out of steel wool, aluminum foil, cotton and bubble wrap, I would choose the aluminum foil.
When thermocol is burnt, it releases toxic fumes and black smoke, including styrene gas, which is harmful to health and the environment. It is not a safe practice to burn thermocol as it can lead to air pollution and respiratory issues. It is best to dispose of thermocol using proper recycling methods.
Oxygen. Carbon as diamond is a good electrical insulator, (graphite is an electrical conductor), silicon is a semiconductor so has limited electrical conductivity and aluminium is a metal and a good electrical conductor.
wool insulates heated water best because woll is the best insulator.
Styrofoam is the best material to use as an insulator. Styrofoam is the best insulator, since the temperature of the water in the styrofoam glass decreased the least. If you mean what "state" of matter is the best insulator then you're probably looking for gas as the answer. The state of matter that is best as a thermal insulator is gas.
oxygen.is the best insulator
aluminium foil because it has the qualities of metal and tin which are good heat conservers.