When a kettle boils, some of the water inside goes from the liquid state to the gaseous state and rises because it's hot. What you see on your cupboard is called condensation which happens when a gas is cooled, such as steam (gaseous water), and goes back to the liquid state, hence why you have liquid water up there.
condensation; the heat waves given off make it rise
Most likely, the water bubbles very much and it might come out of the kettle.
If you put heat under the kettle, the water eventually boils. If it's an electric kettle, you plug it in and switch on the electricity.
There is a heating element in the kettle. As the water boils, the inner temperature of the kettle rises. Once the boiling temperature is reached, a small thermostat is triggered which turns the kettle off, so as to not boil continually. This thermostat works optimally with the lid on the kettle fully closed, if the lid is not fully closed, it does not switch the kettle off as quickly.
If all you do is watch it, it will never boil.A kettle with no water in it will never boil.The kettle actually won't boil, just the water that is in it.The kettle may seem as if it never boils while you are watching it because the process is about as exciting as watching paint dry.
What causes the water to evaporate? For me, heat causes the water to evaporate, like the boiling water in the kettle. When it boils you can see moist on the top of the kettle. So the heat causes the water to evaporate. =D
No. Steam is the gaseous form of water, and is invisible. The cloud of white stuff you can see above a boiling kettle is water vapor; droplets formed by the condensation of the steam as it collides with the cooler air outside the kettle.
Most likely, the water bubbles very much and it might come out of the kettle.
Plain Kettle Corn Chocolate Kettle Corn Slimey Kettle Corn Boiling Kettle Water Corn
If the water in the cup came from the kettle, it will be cooler than the water that remains in the kettle. Since the water in the cup is more exposed to the air than the kettle it will lose heat to evaporation more quickly than the water in the kettle will. The cup will also conduct heat way from the water until the water and the cup are the same temperature, whereas the kettle is already as hot as the water it contains.
It depends on the size of the kettle.
If you put heat under the kettle, the water eventually boils. If it's an electric kettle, you plug it in and switch on the electricity.
the kettle is made from iron. Matter passes through and that's why the water is the same temperature as the bottom of the kettle.
the kettle is made from iron. Matter passes through and that's why the water is the same temperature as the bottom of the kettle.
Boiling water out of a kettle can be used for boiling noodles for soup or spaghetti.
no. it means that the kettle can be unplugged from the electricity source. the heating source is in touch with water, as it is located inside the kettle :)
In a kettle
By the fact that the kettle is hot. The heat energy is also warming the metal of the kettle. By the fact that the water boils to steam,; loss of water to steam. The energy should only heat the water to boiling point, and not heat the kettle nor allow the water to boil off.