water
Depends what's in your gravel. In order of best to worst: Sandstone 1 Limestone Concrete Water Soil ref:http://en.wikipedia.org/wiki/List_of_thermal_conductivities
Silver is the best conductor there is, no matter what it is made into.
Air (Explanation): water has a high specific heat capacity, but it can boil. stone (😂) also is a good thermal insulator, but it can get really hot. Metal is a very good thermal conductor, so it is definitely not that. Therefore, air is the best (its also really hard to boil).
wool i think.
yes it is because it traps the coolness inside.
Nitrogen is a better insulator of heat than water. This is because nitrogen is a poor conductor of heat due to its low thermal conductivity compared to water. In terms of insulation properties, nitrogen would be more effective in retaining heat or keeping out cold compared to water.
The best insulator among water, nitrogen, air, and alcohol depends on the specific context. In general, materials with low thermal conductivity, such as air and nitrogen, are better insulators than those with higher thermal conductivity, like water and alcohol. However, the choice of insulator also depends on factors like the temperature range, application environment, and specific properties of the insulating material.
Nitrogen is a better insulator of heat compared to alcohol. This is because nitrogen is a gas and has lower thermal conductivity than alcohol, which is a liquid. Nitrogen can create a barrier that inhibits heat transfer more effectively than alcohol.
With tonic water and some alchohol.
no! its a insulator
Distilled water is the best insulator of electricity among the options provided. This is because it is a pure form of water without any impurities or minerals that can conduct electricity. Copper and aluminum are conductive materials, while tap water contains impurities that can make it conductive.
That is entirely a matter of opinion.
Copper - best conductor Glass - moderate insulator Rubber - good insulator
wool insulates heated water best because woll is the best insulator.
oxygen.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.
it depends what type of insulator youre talking about. wood is a good thermal insulator and rubber is a good electrical insulator A perfect vacuum is the best insulator.