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When water starts to boil, bubbles will be noticible. What is being observed is water leaving its liquid state and changing into its vapor state. This is due to the fact that the water is become so saturated with heat that the molecules speed up, turning it into a gas.

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At what microwave frequency the water starts to boil?

Water starts to boil at a temperature of 100 degrees Celsius, regardless of the microwave frequency used. The microwave frequency itself doesn't directly cause water to boil; it's the heat generated by the microwave energy interacting with the water molecules that raises the temperature of the water to the boiling point.


What is inside the bubbles of boil water Where they come from?

Dissolved air bubbles out of the water, as the boiling point of water is reached, water vapour starts to form inside the liquid in the form of bubbles


Does the larger the quantity of water result in a higher temperature at which the water will boil?

Technically speaking, boiling is when the pressure inside the system is equal to that of the surroundings. That means that you can boil water at room temperature if you have a vacuum pump. If you mean just to the heat that it starts to boil at STP, then no, it doesn't. Boiling point at STP is and always will be 100 degrees Celsius.


Will salt water boil or will regular water boil?

Both salt water and regular water will boil. However, salt water will have a higher boiling point than regular water due to the presence of salt in the solution.


What happens to water when it is warmed?

When water is warmed, its molecules gain energy and move faster, causing the water to expand and become less dense. This is why warm water rises in colder, denser water. Heating water can also lead to evaporation, where some of the water molecules break free from the liquid state and become a gas.

Related Questions

What change take place when water start to boil?

when a water starts to boil it evaporates in to gas from gas to liquid


What happened when water heated?

when water gets heated it starts to get excited and it stats to boil and there are atoms inside which viabrate and makes the water boil.


What is an real world example of convection?

cooking and the water starts to boil.


At what microwave frequency the water starts to boil?

Water starts to boil at a temperature of 100 degrees Celsius, regardless of the microwave frequency used. The microwave frequency itself doesn't directly cause water to boil; it's the heat generated by the microwave energy interacting with the water molecules that raises the temperature of the water to the boiling point.


What step of the water cycle you observe when you boil water and make steam?

Evaporation is the step which is observed. It s the first step of water cycle.


How many kilojoules to boil 1 liter water?

That's going to depend on what temperature the water starts from.


Will the temperature of water change when it starts to boil?

Water boils at 100 degrees Celsius so, technically yes


How Boil water?

To boil water, fill a pot with water and place it on a stove over high heat. Wait until bubbles start to form and the water is rapidly boiling. You can tell the water is boiling when steam starts to rise from the surface.


What are 4 situations in which evaporation can be observed?

watching it, smelling it, touching it, tasting it, and hearing it. that is how you observe anything, especially evaporation


Does food colouring affect the time it takes for water to boil?

Food colouring does not affect how long it takes for water to boil. Both clear water and water with food colouring boil at the same speed with no real obvious differences in time.


What is inside the bubbles of boil water Where they come from?

Dissolved air bubbles out of the water, as the boiling point of water is reached, water vapour starts to form inside the liquid in the form of bubbles


Can you boil a water in paper cup?

The boiling point of water is 100 degrees. However, the point at which paper burns is much higher than 100 degrees. When you boil water in a paper cup, all of the heat is transferred to the water, not the cup. When the water starts to boil, the paper stays unburnt. After the water has boiled through, there should be a small black mark on the base of the cup which can be easily removed.