Yes, the boiling point of water is normally at 100 degrees Celsius
In practice, water almost never boils at exactly 100 degrees Celsius. There are many factors which will impact on the boiling point of water. Contaminants will alter it, and since water is extremely corrosive it is never found in its pure form under natural conditions. Barometric pressure also has an effect; the higher above sea level, the lower the boiling point of a substance becomes. At the peak of Everest (29,000 feet above sea level), for example, water boils at a mere 69 degrees Celsius. Yet, at atmospheric pressure (1 ATM = 760 mm Hg = 101.3 kPa), water boils at 100 degrees Celsius.
No, water boils at 100 degrees Celsius. In degrees Fahrenheit, water boils at 212 degrees.
Yes which is equivalent to 212 degrees Fahrenheit
Yes, at least at 1 ATM pressure.
Not under normal circumstances.
yes
Water boils at 100 degrees Celsius
true
Water at -20 degrees Celsius; heat will expand matter, so at +40 degrees Celsius, water would have less density. * * * * * That would be true if there were no phase change. Unfortunately for the above answer, water freezes at 0 deg C and that phase change is accompanied by an expansion. As a result, water at 40 deg C is denser that water (ice) at -20 deg C.
true ___________________________________________ 90 F = ( 90-32) x 5/9 C = 58 x 5/9 = 290/9 = 32.22 C
To convert kelvin to Celsius, subtract 273.15 from kelvin. So if you are at 273.15 kelvin, you are at zero degrees Celsius. The above is almost true. 0 degrees Kelvin is equivalent to (minus) - 273.15 degrees Celsius. So you would need to add that amount to reveal the temperature in degrees Celsius.
True
Water boils at 100 degrees Celsius
True
The boiling point of pure water is typically about 100 degrees Celsius. This value can vary based on factors such as pressure. Additionally, impurities in a sample of water can alter its boiling point.
water True, but only in the range 4 degrees Celsius to zero Celsius.
That is true when the water is pure and at 4 degrees Celsius.
true
The answer to your question is zero degrees Celsius = 32 degrees Fahrenheit
Water at -20 degrees Celsius; heat will expand matter, so at +40 degrees Celsius, water would have less density. * * * * * That would be true if there were no phase change. Unfortunately for the above answer, water freezes at 0 deg C and that phase change is accompanied by an expansion. As a result, water at 40 deg C is denser that water (ice) at -20 deg C.
Water (h2o) boils at 212 degrees Fahrenheit. It boils at 100 degrees Celsius This is however dependent upon atmospheric pressure. The above is true down at sea level all over the world (however minor differences can be measured contributed by high or low pressure at the time.) Very high up in the Andes mountains it is said that water boils at such a low temperature that it is even difficult to boil an egg without a pressure cooker. You can easily make an experiment regarding boiling hot water. Fill up a syringe halfway (preferably a large one) with boiling hot water. Plug the hole at the end, and pull some more to make a negative pressure inside. You will see the water starting to bubble. It boils due to the lowering of the pressure inside.
True
Yes, that is quite true. Liquid water, for example, which boils at 100o Celsius, cannot get any hotter than that until it has become water vapor.