Atmospheric gases such as oxygen, nitrogen, hydrogen, helium, carbon dioxide, etc are soluble iin water. As water is heated, the solubility of these gases in water decreases, so they are released from the water in gaseous form, explaining the bubbles. Also, as you boil the water, the water itself turns from liquid to gas, so the bubbles are a combination of water vapor along with other gases that were dissolved in the water.
If the vacuum pump is on, the water will continue to boil. If the vacuum pump is off as the vessel is sealed, the boiling will stop at a point of equilibrium.
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.
valcanoes
The temperature is 7 oC.
A precise answer would require knowing the ambient temperature, the temperature of the water at the start, and the conductive properties of the vessel containing the water.
boiling/melting point
the gas starts to bubble up (boil) and when you put cold gases in it it startes to cool down the gas starts to bubble up (boil) and when you put cold gases in it it startes to cool down
Well it is very bad to boil juce because all the nutrients are lost
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You could ask around on the guild Boards, they usually have a good layout maker on them. Just ask! Search around a request for a layout which has Boil Bubble Toil Trouble on it!
How to Boil Water was created in 1993.
the boiling of water is depends upon the outer pressure which acting on it, when water starts to boiling, that time bubble(water vapour) is produced and due to density differents it's goes upward. but when the pressure will decreases, that time it's easy to bubble to go upward direction, and its boils at a low temperature(below 100*c). and when the pressure increases that time the bubble need more force to go upward. so............................