Boiling Point. Different substances reach this point at different pressures and temperatures.
A heated liquid become a gas at the boiling point.
A gas become a liquid after cooling to the adequate temperature - the condensation point.
A liquid become a gas.
Melting point: the temperature at which a solid become a liquid. Boiling point: the temperature at which a liquid become a gas.
The boiling point refers to the temperature at which a substance transitions from a liquid to a gas phase. Solids do not have a boiling point, as they transition directly from a solid to a gas through a process called sublimation.
That's the boiling point, and it depends on a lot of different factors.
Melting (freezing) point: the temperature when the solid metal become a liquid. Boiling point: the temperature when the liquid metal become a gas.
The boiling point of liquid is the point at which the liquid becomes a gas. The liquid cannot exceed the boiling point, under nomal circumstances, otherwise it would instantly become a gas and cease being a liquid.
This point is called critical point.
heatof vaporization
No, boiling point is not the same as melting point. Boiling point is the point at which a liquid begins to become a gas. (Water begins to become water vapor at about 212 degrees fahrenheit, or 100 celsius) Melting point is the point at which a sold begins to become a solid. (Ice begins to become water at about 32 degrees fahrenheit, or 0 degrees celsius)
A gas cools off to become a liquid in a process known as condensation. This occurs when the temperature of the gas drops below its condensation point, causing the gas particles to slow down and come together to form a liquid.