hot
The Earth's outer core is believed to be a hot liquid layer composed primarily of iron and nickel. It is responsible for generating the planet's magnetic field through convective motion of the molten metal.
It is too cold for liquid water to exist on the surface
It has a compressor (like a refrig or air conditioner) which compresses a gas (freon) creating hot gas, This gas heats the hot water tank as it condenses to a liquid, The liquid then goes to the evaporator, where it boils back to a gas again, taking heat energy out of the cold water tank and cooling the water before returning to the compressor to start again. The hot water tank may have another heat source to boost the temperature higher.
Hot water. Higher temperature means more kinetic energy, and energy is needed to change phases from liquid to gas (evaporation.)
The hot helium, because density is dependent on temperature and the variation is inversely proportional. (All this is only valid at the same pressure, and at the same physical state of matter, either gas or liquid)
A cold liquid dissolves gas quicker than a hot liquid because colder temperatures slow down the motion of gas molecules, making them easier to dissolve in the liquid. Additionally, cold liquids can hold more dissolved gas compared to hot liquids.
the gas cools because of the conflict between the hot and cold air to form a liquid
Evaporation and Extreme Hot or Cold
Yes the propane(or any other gas) is liquid for most of it's journey from tank to your stove. for that gas t be liquid it needs to be cold. The cold regulator is just the liquid propane chilling the regulator. The only hot part is when the gas is ignited.
A liquid is capable of containing more dissolved gas when it is hot. This does not mean that it does contain more dissolved gas, simply that it can.
hot liquid
a gas turns into a liquid when a hot gas (such as your breath) hits a cold surface (Such as a cold window) The gas suddenly gets cold and forms little liquid molecules (Which in my examples case is water). This process is called condensation
The hot liquid could crack a cold glass.
yes! because when hot gas (evaporated water) touches a cold surface it turns into water.so the answer is :yes
Methane is a gas at room temperature, so it is typically neither hot nor cold unless it is undergoing a phase change such as condensing into a liquid or freezing into a solid at low temperatures.
It has a compressor (like a refrig or air conditioner) which compresses a gas (freon) creating hot gas, This gas heats the hot water tank as it condenses to a liquid, The liquid then goes to the evaporator, where it boils back to a gas again, taking heat energy out of the cold water tank and cooling the water before returning to the compressor to start again. The hot water tank may have another heat source to boost the temperature higher.
Gas