Convection
Yes, evaporation causes cooling in the remaining liquid because the molecules that are evaporating are taking energy from the surrounding liquid as they escape. This leads to a decrease in the average kinetic energy of the remaining molecules, resulting in a cooling effect.
Molecules did not exist at the time of the Big Bang and not even in the immediate time after. To make molecules one needs atoms but it took about 370.000 years after the Big Bang for the temperature had dropped enough for atoms to be stable.
Rocks can contract due to cooling and weathering processes. Cooling of molten rock can cause it to contract and solidify, while weathering processes such as frost wedging can lead to compaction and contraction of rock materials.
warming up
False. Large crystals typically form from slow cooling of a solution, which allows molecules to arrange themselves into a well-defined crystal structure. Rapid cooling tends to produce smaller crystals or even amorphous solids, as the molecules do not have enough time to organize properly.
The pump in the cooling system of an automobile that cause the water to circulate.
Generally thru the use of a belt driven centrifugal pump
Yes, no problem
Changes the movement of the molecules as the heat is added and subtracted.
Holes are there only for cooling or air to circulate and pass through to cool it.
You might have a blockage somewhere, or you might need to replace the thermostat.
During cooling, the molecules lose kinetic energy because the temperature decreases, which reduces the average speed of the molecules. As the molecules slow down, they have less kinetic energy, resulting in a decrease in temperature.
A substance loses energy during cooling and evaporation processes. During cooling, heat is transferred away from the substance, lowering its temperature. During evaporation, the substance loses energy as molecules escape from its surface, causing it to undergo a phase change from liquid to gas.
Auto transmission radiator has a cooling chamber for transmission fluid to circulate
oil does not circulate in the cooling system per-say but automatic transmissions do have a cooler built into the radiator that helps keep the transmission cooler. as for engine oil i don't believe that they have cooler built in the radiators. now if you see oil in your radiator that's a whole different story and it's not good.
Four processes are compaction and cementation, metamorphism, and cooling.
Water will evaporate faster if you apply heat to it. Ice will melt faster if you apply heat to it. Both processes absorb heat, and use it to undergo a phase change. Even if you don't apply heat to water, it absorbs heat, or cools, as it evaporates, which you can know by putting room temperature water on your skin and feel the cooling effect as it evaporates. The same is true with ice.