The time it takes for water to freeze in a typical freezer varies depending on a number of factors. The first factor to consider is the amount of water being frozen.Continue Reading
If two water glasses are placed in the freezer at the same time and one is filled only a third of the way, while the other is filled halfway, the one with less water freezes first. The size of the glass is a factor as well.
Another factor is the temperature that the water started at. If there are two glasses, and one is filled with cold water that has been chilled by an ice cube and the other glass is filled with hot water that has been boiled, and both are placed in the freezer at the same time, the water in the one that started out colder freezes faster.
The temperature of the freezer itself is yet another factor. If there are two glasses with the same amount of water in each and the liquid contained in them begins at the same temperature, then the external source of cold determines how long the freezing process takes. A very cold freezer causes the water to freeze faster than a freezer that is only moderately cold.Learn more about States of Matter
All other factors being equal, ice melts faster in water than it does in air. As ice melts in air, the liquid that forms around the ice acts as an insulator, slowing down the melting of the ice. This does not occur if the ice is submerged in water.Full Answer >
The amount of time that nicotine stays in the system and show up in blood or urine varies based on a number of factors. Lifestyle, body weight and smoking rate affect the amount of time nicotine will remain in the blood or urine, according to HealthGuideHQ.com.Full Answer >
There are a number of different theories about why hot or boiling water can freeze faster than cold water in certain situations, including thermal contact from the warmer container. One of the more recent explanations indicates it has to do with the special nature of the hydrogen bonds in water.Full Answer >
When a balloon is placed in the freezer, it will shrink slightly. Once removed from the freezer, it will return to its original size.Full Answer >