It depends what gas you are taking about liquid helium, it is the coldest we have gotten it, is -270 Celsius.
The melting point is the temperature at which a solid becomes a liquid.
When a liquid becomes a gas, the process is called "vaporization." This can occur in two ways: evaporation, which happens at the surface of the liquid at any temperature, and boiling, which occurs throughout the liquid at a specific temperature known as the boiling point.
When its temperature falls below the boiling point.
a gas it becomes a gas at -42 C room temperature is 20 C
Methane, at minus 170 degrees C, or at minus 170 degrees F, is a gas. It is a solid below -182.5 oC (-297 oF) It melts at that temperature and becomes liquid. Liquid methane boils at -161.6 oC (-259 oF) and becomes its form we may be more familiar with, gas.
the temperature at which a substance in the liquid state becomes a gas is a boiling point
The temperature decreases
This temperature is the boiling point.
The temperature at which a substance in the liquid state becomes a gas is known as the boiling point. It is the temperature at which the vapor pressure of the liquid is equal to the atmospheric pressure, allowing the substance to transition into the gas phase.
That's the boiling point, and it depends on a lot of different factors.
aldehyde is a gas/liquid because if you spin this element in a test tube it becomes room temperature
The melting point is the temperature at which a solid becomes a liquid.
When a liquid becomes a gas, the process is called "vaporization." This can occur in two ways: evaporation, which happens at the surface of the liquid at any temperature, and boiling, which occurs throughout the liquid at a specific temperature known as the boiling point.
When its temperature falls below the boiling point.
The temperature in which a gas becomes a liquid
No, mercury does not become solid in hot temperature and liquid in coolest temperature. But mercury becomes gas or liquid in hot temperature and becomes solid in coolest temperature. Mercury becomes solid after freezing point of -38.72 degrees Celsius. Solid Mercury can become superconductor in reaching of its critical temperature 4.2 K. Mercury is liquid under the room temperature (25 degrees Celsius). Mercury becomes gas after boiling point of 357 degrees Celsius.
hi.. tehe, its called evaportion