Steam. Water boils at 100 degrees Celsius.
YES!!! Providing the gas pressure above the water is sufficianelty higher than atmospheric pressure.
Ice starts melting after 0 degrees Celsius.
Assuming you are talking about water, the freezing point is 0 degrees Celsius, melting point would be anything above that, and just in case you want to know, the boiling point for water is 100 degrees celsius
It is 100 degrees Celsius that water boils at.
0 degrees Celsius is freezing, but really water freezes at just BELOW that temperature.
gas
After 100 0C at standard pressure water become a gas.
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.
If the liquid is water then it is 10 degrees above freezing point which is 0 degrees Celsius
Above freezing water freezes at 0 degress celsius.
It just remains as water. The freezing point of water is 0 degrees Celsius, while the freezing point is 100 degrees Celsius. Therefore at 20 degrees Celsius, there is no change in state and it just remains as water.
Water freezes at 32 degrees Fahrenheit or 0 degrees Celsius, so it would melt at one degree above these (33 F or 1 C).
0 degrees Celsius is a colder temperature than 40 degrees Celsius. 0 degrees Celsius is the freezing level for water. Any positive number above 0 degrees Celsius is a warmer temperature.
No, since there is no such thing as degrees "celius". Water will boil at 97.0 degrees Celsius at approx 850 metres above sea level.
it depends on the substance. water freezes at zero degrees Celsius, 32 degrees Fahrenheit.
32 Degrees Fahrenheit; 0 Degrees Celsius
90.82 degrees Celsius