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What else can I help you with?
Heating water so that it boils is an example of .?
Vaporization is a change of phase.
Can be separated by physical changes?
Some mixtures can be separated by physical changes. For example distilling alcohol can be done by heating the mixture to between the boiling points of water and alcohol, so the alcohol boils off, leaving the water. The alcohol is then condensed into another container.
Can Mixtures can be separated by physical changes.?
Some mixtures can be separated by physical changes. For example distilling alcohol can be done by heating the mixture to between the boiling points of water and alcohol, so the alcohol boils off, leaving the water. The alcohol is then condensed into another container.
Who invented steam?
Steam is water vapour produced when water boils. It can be caused by volcanic heat (for example, a geyser) and so no-one can be said to have invented it.
Why large bubbles form when water boils what are the bubbles made of?
When water boils, the bubbles are made of water vapor. Water is changing from the liquid phase to the gas phase, but it doesn't change all at once, so you get bubbles of gas inside the liquid. The phase change will happen first at the location where heating is taking place, so if you have a pot on a stove, the bubbles will form at the bottom of the pot, and then rise to the top.
When water boils does it evaporate so rapidly that bubbles form true or false?
well it depends if you boil it over a fire sometimes bubbles do occur but if your just heating it at a temperature lower than boiling than it just slowly evaporates like regular water in a lake
What temperature does water boil at in Kelvin?
It boils at 373 degrees kelvin. Kelvin is just Celsius plus 273. Water boils at 100C, 100+273=373, so 373K.
What boils faster salt water or plain water?
For salt water to boil faster than plain water, the salt concentration would have to be fairly high. In addition, the salt water would need to be a salt water solution before putting the pot on to heat because of the density of the water content itself.
When we boils water in preasure cooker the water remains when the gas is off?
because water is vapourised and then cooled so water is inside
Does sugar goes with steam on bioling a solution of sugar and water?
Sucrose (table sugar) melts at 186°C (I don't know at what temperature it boils). Water boils at 100°C. So no.
Why do you have to cook things longer in Denver?
Denver is so high up that water boils at a lesser temperature than, say, low down along the ocean. Since there is less heat in Denver boiling water, things have to be cooked longer. (Once water boils, it cannot get any hotter, unless you put it under pressure, as done with a pressure canner, for example)
Will the temperature of water change when it starts to boil?
Water boils at 100 degrees Celsius so, technically yes
