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Boiling and evaporation are two different processes.
In boiling, an entire mass of water converts into gaseous form simultaneously.
Evaporation is essentially a surface phenomenon in which molecules of the surface acquire enough energy (from collisions) to escape the surface and become gaseous. As only a small portion of molecules are able to attain this sufficient kinetic energy, rate of evaporation is limited.
Also surface molecules need to be moving in a specific direction, apart from having the essential kinetic energy, in order to overcome the intermolecular forces in liquid phase.
So, temperature need not be 100 degrees Celsius for evaporation to take place, although, rate of evaporation increases with temperature.
What else can I help you with?
How long does it take for a puddle of water to evaporate?
The time it takes for a puddle of water to evaporate depends on various factors, such as humidity, temperature, and size of the puddle. In general, a small puddle may evaporate within a few hours to a day, while a larger puddle could take a few days or longer to completely evaporate.
How long does it take for a puddle to evaporate on a hot day?
The time it takes for a puddle to evaporate on a hot day can vary depending on factors like the size of the puddle, temperature, humidity, and wind conditions. In general, small puddles can evaporate in a few hours to a day on a hot day.
How could snow disappear without making a puddle?
Snow can disappear without leaving a puddle because when the snow melts it evaporates into the air..when something evaporates that means like it goes back to the clouds where it came from...like an example would be ...have you ever seen steam coming out of a pot while you were boiling water? that smokey looking stuff is the same as evaporation...such as when the bottom of the pot gets hot the water on the top begins to evaporate it is the samr as with snow say if the snow hit the cement or sand if either the sand or sidewalk was hot and or warm then the snow or water will evaporate but if it is cold (or the water is not boiling:)) then it will stay still and take longer to evaporate that is why most of the time snow will leave no puddle..............also sorry for such a long text
What happens to a puddle after a rainstorm?
After a rainstorm the puddle will start to evaporate until it is no longer there.
How long does it take a puddle to evaporate?
The time it takes for a puddle to evaporate depends on a variety of factors such as the size of the puddle, temperature, humidity, and wind speed. Generally, small puddles can evaporate in a few hours to a day, while larger puddles may take several days to fully evaporate.
Why do puddle dry up?
Water tends to evaporate.
What happends to a puddle on a pavement when it has stopped raining?
The puddle will slowly evaporate due to sunlight and wind exposure. The water will either seep into the ground or evaporate completely, eventually causing the puddle to disappear.
What will happen if a puddle of water is left at room water?
It will evaporate
How long does the puddle evaporate?
The time it takes for a puddle to evaporate depends on several factors, including temperature, humidity, wind speed, and the size of the puddle. In warm, dry, and breezy conditions, a small puddle might evaporate within a few hours, while larger puddles can take several days. Conversely, in cooler or more humid conditions, evaporation can take much longer.
What state of matter can make a puddle disapearpear?
The liquid state of water in a puddle can evaporate and turn into water vapor, causing the puddle to disappear.
Does water from a puddle evaporate or condense?
Puddles evaporate due to the random movement of some of the atoms. This causes some of the atoms to reach their "boiling point". Once this happens the molocules evaporate and then the puddle cools down. Eventually the puddle warms up due to the warmer suroundings. Then the particles warm up so they start to move and then some of them reach teir "boiling point", these molocules then evaporate. This cycle is repeated over and over again until the puddle has completely evaporated.Because of the heat the particles get smaller and smaller until you can't see them
Which will evaporate faster a glass of water or a puddle of water?
a puddle of water will evaporate faster because it has a larger surface area that is, it has more of its moleccules in contact with the air Yes, the more air the same amount of water can cover, the faster it will evaporate. In a glass, there is much water that gets tiny amounts of air under the surface and not enough to evaporate. If the same amount of water was poured on a level flat surface (no puddle), it would evaporate very quickly.
