first its the heat boils the water then if you turn off the heat it starts cooling down that's what happens
Another Answer
All matter exists in one of three states; Solid, Liquid, or Gas. Steam is waters' gaseous state. Steam is invisible. The cloudy puffs you see is water condensing back into liquid state. The steam is condensing because it is cooler out in the ambient air.
Steam comes out of the kettle's spout when the water inside reaches its boiling point and turns into vapor. This is a natural result of the heat causing the water to evaporate and escape through the spout, creating the visible steam.
A kettle uses pressure to heat water. As the water boils and turns into steam, the pressure inside the kettle increases, causing the steam to escape through the spout. This pressure buildup is what allows the water to reach its boiling point temperature faster.
The temperature at which water turns into steam is called the boiling point, which is 100 degrees Celsius (212 degrees Fahrenheit) at sea level.
It is like a planes wing, it causes the molecules on the top of the lid to want to "run" away from the burning steam, so they move vertically away. Some of those molecules will have some sort of slight attractive force with the lid, wether it be magnetic or so on, and if enough of them have enough attraction to the lid, then it will lift up
Steam rises because when water is heated to its boiling point, it turns into vapor or steam. This steam is less dense than the surrounding air, so it rises upwards.
Steam comes out of the kettle's spout when the water inside reaches its boiling point and turns into vapor. This is a natural result of the heat causing the water to evaporate and escape through the spout, creating the visible steam.
A kettle uses pressure to heat water. As the water boils and turns into steam, the pressure inside the kettle increases, causing the steam to escape through the spout. This pressure buildup is what allows the water to reach its boiling point temperature faster.
because steam is boiling water is hot it turns into a gas therefore you get steam
Boiling water will produce steam (water vapour). Eventually, if boiled long enough, all the water will have evaporated, with the risk of the bottom of the pan or kettle melting.
water when heated in a kettle turns into steam
Vaporization (by boiling)
When water boils in a kettle, it reaches its boiling point and turns into steam. This is caused by the heat energy applied to the water that overcomes the intermolecular forces holding the water molecules together. The steam rises, creating bubbles and a hissing sound, and the water changes from a liquid to a gas state.
Materials can come in three phases, depending on physical conditions. They are gas, liquid, and solid. If you boil a kettle of water, you are first heating up the liquid water inside the kettle. But then at boiling temperature (which is about 100 deg C or 212 deg F) the liquid in the kettle starts to turn into gas, which we call steam. As a gas, that steam rises to the surface and that's when you start to see the bubbles we call boiling. So when we "boil a kettle" we are creating steam that creates the boiling bubbles.
Its a chemical reaction :]
steam from your kettle that turns to water on your window!!
At the boiling point, 100° C
The temperature at which water turns into steam is called the boiling point, which is 100 degrees Celsius (212 degrees Fahrenheit) at sea level.