the theoretical freezing point of water remains 0°C whether it is already frozen (ice) or liquid form (water) or gaseous (water vapour).
Its melting point
Freezing point: 273.15 K Melting point: 373 K
water expands when frozen.
the freezing point of water
It is C.
The freezing point of salted water is lower compared with the freezing point of pure water. So when melting frozen salt water is colder.
Salt lowers the melting or freezing point of water. The effect is termed 'freezing point depression'. Therefore frozen salt water melts faster and remain melted for long.
There is no difference. If it is frozen the melting point is 32 degrees Fahrenheit. If it is not frozen, the freezing point is 32 degrees Fahrenheit.
Water's Freezing point is 32 Degrees Celsius.
It does not, but salt affects the freezing point. All solids are frozen. Each has a different freezing point. Ice is just the freezing point of water. But your computer keys are frozen too. Different substances freeze differently. But for your purposes, compare water to salt water. The salt in the water causes there to be more things in the water that disrupt the tight hydrogen bonds.Since freezing is tighter H-bonds, salt lowers the freezing temperature because it is harder to freeze it now since there is salt in it.
It means that the water will be frozen if you store it at that temperature
That's the definition of freezing. It means to lower the temperature of whatever is being frozen below the freezing point (32C for water).
Yes, salt does lower the freezing point water. This happens because some of the water is displaced by the salt thus decreasing the number of molecules able to be easily frozen.
Moving water cannot be below freezing, because if it was at its freezing point or below that, it wouldn't be water anymore. It would be ice, and ice is not water, but frozen water.
Adding soluble substances in a liquid the freezing point is decreased.
ice or freezing point or 32 degrees F or 0 degrees C :)
Pure water has a freezing temperature of 0 degrees and a boiling temperature of 100 degrees, unlike tap water which has impurities that can alter it's freezing and boiling point