Fresh water freezes at 32 degrees Fahrenheit, which is 0 degrees Celsius and 273.15 degrees on the Kelvin scale. Seawater freezes at a slightly lower temperature than fresh water due to its high salt content.Know More
Although water has standard freezing temperatures, scientists have found water in its liquid form at temperatures below -40 degrees Fahrenheit. As water grows colder, its molecular structure changes shape, which alters the density of the water and increases its heat capacity. At -55 degrees Fahrenheit, the molecules become tetrahedrons, and that difference in structure changes the way the molecules react to heat and cold.
All things freeze at 0 degrees Kelvin, also known as Absolute Zero. That temperature represents a total absence of heat, and molecular motion stops.Learn More
How long it takes water to become ice depends on the temperature of the water, how much water you have and how cold the freezing environment is. For water to freeze, it must reach 32 degrees Fahrenheit.Full Answer >
There is not a specific temperature that water must be in order for it to evaporate. However, as temperature rises, evaporation typically increases because water molecules are moving more quickly. The faster they move, the more likely it is that they will break away from the pack and evaporate.Full Answer >
Boiling is the process through which water becomes steam, and at sea level, the boiling point of water is 212 degrees Fahrenheit. At different elevations, the boiling point of water could be lower or higher, as determined by the atmospheric pressure in that area.Full Answer >
The temperature of cold water is considered to be a maximum of 70 degrees Fahrenheit. A person can survive in water temperatures of 70 to 80 degrees Fahrenheit for 3 to 12 hours before hypothermia sets in, according to Minnesota Sea Grant.Full Answer >