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A liquid starts to evaporate at its boiling point. Boiling is the action of the liquid turning into a gas (evaporation)
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The conversion of a liquid to a gas below the boiling point?
A liquid can convert to a gas at a temperature below the boiling point because the boiling point is recognized to be a property at standard pressure. At a lower pressure a liquid may boil off at a temperature much lower than the standard boiling point.
How is evaporation different from boiling water?
You boil a substance to evaporate the liquid.
What is it called when something changes from a liquid to a gas?
If it happens below the boiling point it is called evaporation. At the boiling point it is boiling.
What are two elements that boil at a temperature below zero?
LIQUID NITROGEN
Is this true particles can evaporate from a liquid before the liquid comes to a boil?
Yes. Evaporation can happen at temperatures below the boiling point. It is possible for a liquid to completely evaporate without ever having come to a boil.
The change from a liquid to a gaseous state?
The change from a liquid state to a gas state is known as evaporation. This is common when water is boiled and it becomes vapor.
Examples of liquids turning into a gas?
Evaporation is the process of turning liquid into a gas. Examples of these are the evaporation of water when it is boiled and the evaporation of alcohol at room temperature.
Does water have to boil to evaporate?
Water does not necessarily have to boil to evaporate. Evaporation can occur at any temperature, even below the boiling point of water. While boiling is a rapid form of evaporation that happens at the boiling point, evaporation can happen at a slower rate at lower temperatures.
When will the liquid boil?
When the temperature reaches the correct temperature (boiling point).
Why are the boiling points of liquids above room temperature whereas those of gases below room temperature?
We refer the state of matter to atmospheric Pressure and Temperature. Substance A is consider common as liquid if the boiling point of A is above room temperature. Substance B is consider common as gas if the boiling point of B is below room temperature. A gas is already boiled, so the boiling point must be below the current temperature. A liquid has not been boiled, so the temperature must be increased in order for the liquid to boil.
What condition must exist for a liquid to boil?
When a liquid is heated to a temperature at which particles throughout the liquid have enough kinetic energy to vaporize, the liquid begins to boil.
What estimation of the volume of liquid boiling below 85 celsius with and without column in the distillation curves?
Alcohol will boil at 85 degrees Celsius. Water boils at 100 degrees Celsius. These things always boil at the same temperature, and will continue to boil as long as liquid remains.
