yes it does as the air mixed in with the water, evaporates into steam.
When water in a kettle boils, it transforms the heat energy supplied to it into kinetic energy of the water molecules, causing them to move more rapidly and eventually turn into steam.
If you continue to boil water above 100°C, the water will not get any hotter because it will all turn into steam. The temperature will remain constant as long as there is water left to boil, but the additional heat will cause more water to turn into steam.
The water will warm until it reaches the same temperature as the flame. If the flame is hot enough, the water will eventually boil when it reaches 100ºC, and will then be converted to steam (water vapor).
When you boil water, a lot of air-bubbles appears on the surface. it is the water turning into steam.
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.
water is a liquid but water vapours is steam... when we boil water it will turn into steam which is called water vapours...
A 300 grams of water takes about 90 seconds to boil in a 2 kW kettle, so that is 2000 watts x 90 seconds which is 180,000 Joules of energy. But to convert that water completely into steam requires an extra 300x550x4.2 Joules, which is nearly 700,000 Joules. So converting it to steam takes 4-5 times as much energy as boiling it. That is why it takes a while for a kettle to boil dry.
Yes, the process of steam forming from a kettle is reversible. Steam can be condensed back into liquid water by cooling it down. This change from gas to liquid is reversible and can happen repeatedly.
Heat it.... The heat will first convert ice into water and will then convert it into steam. You can heat ice in any kettle.....or saucepan.......
Inside the kettle, the water is being heated by an electric element or flame. As the water absorbs heat, its temperature rises and eventually reaches the boiling point, causing it to turn into steam. The pressure from the steam builds up inside the kettle until it forces the steam out through the spout, producing the whistling sound characteristic of a boiling kettle.
The heat from fossil fuels used to boil water generates high-pressure steam, which then drives a turbine connected to a generator. As the turbine spins, it converts the kinetic energy from the steam into electrical energy, which can be used to power homes and businesses.
No, when you boil a beaker of water over a Bunsen burner, the water will not turn into a gas. It will reach its boiling point (100°C at sea level) and turn into steam, which is the gaseous form of water.