Want this question answered?
Thermal Conductivity for thermocol material is say in the range of 0.033 W/(m·K) , which allows restricted even negligible flow of heat through it. And thus act as bad conductor of heat.
Make two boxes with thermocol,one is twice the dimension than the another box(Do not cover the top).Fill the mixture of rock salt and water in the large box.After that insert the small box in the large box(don't allow water to flow inside the small box).Then permanently close the gap(at the top) between the two boxes.Cover the joints with waxes.Now the gap between the big box & small box is filled by water and rock salt mixture and the top opening is closed.Now the box is look like a single box.Cover the top with a suitable size thermocol and put the box inside the freezer for 12 hours,after that take it out and used for store items.The box is ready.When the cooling is lost put it again in freezer for 12 hours.
carbondioxide [CO2] and carbondioxide [CO] are the main gasses that trap heat.
because thermocol is lighter than water
Greenhouse gases trap infrared heat (from the sun) rising from the surface of the earth. More greenhouse gases trap more heat, and this is the situation now. Increasing levels of carbon dioxide (CO2) in particular are trapping more heat and causing a global warming.
Because the heat supplied to thermocol is absorbed by the water inside thermocol and this continues till the temperature reach the boiling point of water. Once the temperature reaches to boiling point of water then the temperature of water inside the thermocol is same as the temperature on the outer side of thermocol facing the heat and then only the thermocol glass will start burning.
Thermocol is basically clay. You will need to sculpt it like a human heart then you can heat it, so it doesn't lose its shape.
That question doesn't make any sense!
thermocol
advantages of thermocol
The direct object of the verb 'trap' is the noun heat(plants trap heat).
build thermocol charminar build thermocol charminar
Thermocol is polystyrene.
advantages of thermocol
Thermal Conductivity for thermocol material is say in the range of 0.033 W/(m·K) , which allows restricted even negligible flow of heat through it. And thus act as bad conductor of heat.
if we pour the feviquick in a thermocol it starts melting
"How to Make Red Fort With Thermocol"