Zero C
Salt water freezes at a lower temperature than fresh water, so it typically takes longer for salt water to freeze compared to fresh water. This is because the presence of salt lowers the freezing point of water.
When water freezes, it expands as it turns into ice. This expansion causes the volume of the water balloon to increase, which can lead to the balloon bursting if the ice takes up too much space.
No - water freezes at zero degrees Celsius. The alcohol used in coolants freezes at a much lower temperature.
Not as much as I would of thought. Normal water freezes at 0 degrees and lower. Salt water freezes at about -2digrees,(-1.93 to be exact)
Water. Although it's not really that it freezes faster but rather that it freezes at a higher temperature. How fast something freezes has to do with both its freezing point but also how much of it you have. A drop of alcohol will freeze faster than a giant container of water (assuming the temperature of the freezer is below the freezing point of alcohol).
In theory water will freeze if left at 32 F. However, that's not necessarily so. Distilled water must get much colder before it freezes, because at higher temperatures water need particulate contaminates in it to seed the crystallization process. Water contaminated with substances such as salt require lower temperatures to freeze.
It depends how much water and how much ice you hae. if you have 1 ice cube and 6 cups of water, the water will weigh more. But, if you have 10 ice cubes and 1/4 cup of water the ice will weigh more.
i know that when water freezes it expands and its volume gets larger but i am not sure how much.
The continent of Antarctica doubles in size, in winter when the sea ice surrounding it freezes.
347 J/g.K or 83 cal are released.
2H2 + O2 ---> 2H2O 3.5 mole of hydrogen will produce 3.5 mole of water.