Under normal circumstances, gas becomes a liquid when it cools and condenses.
Can be both, depends the temperature, if you cool it a lot it become liquid, at the atmosphere temperature will be a gas !. You can use it to inflate your tires i.e., at this temperature it will be a gas.
Gas. For hydrogen to become a liquid, you need to cool it down to 20.28 K, which is -252.87 degrees Celsius, or -434.45 degrees Fahrenheit if that is more your style.
Steam doesn't cool off liquids because it is the release of thermal energy from the water, and that is why, it is therefore hot. If the steam is coming off the liquid itself, it is heat being released by the liquid, but the liquid is not necessarily getting cooler. Think of water boiling on a stove. There may be plenty of steam coming off the water, but the water continues to boil. Subjecting a cool liquid to steam will certainly not cool the liquid.
It's not advisable. An accidental gas spillage onto the generator body while filling could start a fire and cause serious injury or property damage. Best to wait for the generator to cool down after stopping, then fill.
When solids become gas, the process is called sublimation, where the solid turns directly into a gas without passing through the liquid phase. When liquids become gas, it is called vaporization, which can occur through evaporation (at the surface) or boiling (throughout the liquid).
liquid
The AC doesnot work properly if there is a gas leak or if the gas volume become to low, then it will only cool and not be cold. please check your AC gas levels
A solid is as solid as solid gets. Liquids freeze and become solids. Solids become denser solids.
Any material we might imagine can be found as a gas (or even a plasma) if it has enough thermal energy. Cool it sufficiently to extract heat and it will become a liquid. Cool it even more and it will become a solid. Only helium will not become solid if we cool it as far as we can. Everything else we know of can be caused to change state and appear as a gas, liquid or solid. These are all physical changes (not chemical ones), and there are many examples we might cite that show this is true. If we consider water, it can be found as a gas or vapor, and by cooling it we'll get it condense into a liquid. Rain is water that has changed state from a gas to a liquid. Cool liquid water more and it will become the solid we know as ice.
Yeasts give off gas as they consume and digest sugars. The bubbles of gas become trapped in the dough, causing the product to rise.
dormant volcanoes. These volcanoes are not currently erupting but have the potential to become active again in the future.
In gas, convection occurs when hotter gas molecules rise, become less dense, and move to regions of lower temperature. As these molecules cool, they become denser and sink back down, creating a continuous circulation pattern known as convection currents. This movement helps to distribute heat throughout the gas.
With the gas shut off, you won't be able to heat your building. If heating the building is not an issue, then yes, the A/C can still be used to cool the building or to simply circulate the air.
Cool the gas sufficiently and it will liquefy.
A star is formed out of cloud of cool, dense molecular gas. In order for it to become a star, the cloud needs to collapse and increase in density.
No metals do not cool off quickly.
To turn off a Bunsen burner, first close the air hole at the base of the burner by turning the metal collar clockwise until it's fully closed. Then turn the gas knob on the burner clockwise until it stops to shut off the gas supply. Let the burner cool down before handling it.