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What is the Evaporation of sweat cooling the body is an example o?
The evaporation of sweat cooling the body is an example of thermoregulation. When sweat evaporates from the skin, it helps regulate the body's temperature by dissipating heat and cooling the body down.
Why do we feel comfertable under a fan when we are perspiring?
The movement of air from the fan increases the evaporation of sweat on our skin, which helps to cool our bodies down. This evaporation process is more effective in lower humidity environments, making us feel more comfortable as we sweat.
What is high heat of evaporation?
High heat of evaporation refers to the amount of energy required to convert a liquid into a gas at its boiling point. Substances with a high heat of evaporation require more heat input to change their state, making them more resistant to vaporization. Water is a notable example of a substance with a high heat of evaporation.
Is sweating on a hot day an example of conduction?
No, sweating on a hot day is an example of evaporation. The sweat on your skin evaporates, taking heat with it and cooling your body down.
Why is it important to know how surface area affects rate of evaporation?
Understanding how surface area affects the rate of evaporation is important because it helps determine the speed at which a liquid will turn into vapor. A larger surface area allows for more liquid molecules to escape into the air, increasing the rate of evaporation. This knowledge is useful in various applications such as drying processes, weather prediction, and chemical reactions.
How does salt and sugar water evaporation useful in the world?
Salt can be obtained by evaporation of sea water.
What is an example where evaporation is used effectively?
Evaporation is used effectively in an evaporation cooler.
Why evaporation can be useful to find out how much salt is in a solution?
Why can evaporation be used to find out how much salt is in a solution
What is a non example for evaporation?
A banana is a good non-example. Evaporation is a process whereas a banana is an object, and so clearly a non-example.
Is nuclear-deal useful for us-why?
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How is evaporation useful?
we wouldn't have rain without it.
How does evaporation help humans on ahot day?
evaporation helps us by cooling us down! :)
Is evaporation is an example of a chemical change?
No.
How does evaporation extract useful materials from sea water?
By evaporation of sea waters are produced sodium, potassium and magnesium chlorides, iodides, etc.
How is evaporation useful for drying washing?
Evaporation is useful for drying washing because it allows moisture in the wet clothes to be converted into water vapor and dissipate into the air. This process helps to remove the water from the fabric, leaving the clothes dry.
Which is the best example of evaporation?
Evaporation is slow vaporization of a liquid and the reverse of condensation. An example is when it rains there are puddles on the ground, but then they suddenly dissapear, this is called evaporation, because the water molecules have evaporated and gone into the autmosphere, and the start to form into clouds, then after this proccess of evaporation happens we now have the process of Condensation which in other words mean that after the water evaporated demostration evaporation making little/big clouds in the sky now the cloads will have rain and the water that dried will be rain, snow, hail, or other things in which water is used. And so the process of evaporation and condensation will continue all over again.
When is evaporation not useful?
When you are dehydrated, the sun will evaporate the last of the water in your body and you will eventually die
