Its density decreases from that of liquid water from 1g / cc, to 0.9167 g / cc
Volume = mass / density
So: volume of 1g of water = 1/1 = 1 cc
volume of 1 g of ice = 1/0.9167 = 1.0909 cc
So % increase = increase / original volume = 0.0909 / 1 = 9.09 / 100
= 9.09 % increase in volume from liquid water to ice
twice as much
If you have 100ml of water, when it turns to ice it will become about 109ml in volume, so about a 9% increase in volume after it freezes. When the temperature plummets to a much lower termperature, say -50F, the volume of the ice will decrease by a small amount, about 0.4% from the 109ml tial volume.
Water boils at 212 oF and freezes at 32 oF; it boils at 100 oC and freezes at 0 oC
Density is the mass per unit volume. Therefore, adding salt increases the mass of the water by a larger scale than it does the volume of the water. Actually when you add salt to the same volume of water the mas of the water has a noticeable increase, where as the volume appears to the same ( the volume does increase; however the change is so small that it is unnoticeable ,thus we say it stays the same). So a larger mass divided by the same volume gives you an increase in density.
Hfus of water is 333.55 (333.55j/g)(65.8g)=21947.59J 21947.59/1000= 21.947kJ I think
i know that when water freezes it expands and its volume gets larger but i am not sure how much.
Its density decreases from that of liquid water from 1g / cc, to 0.9167 g / ccVolume = mass / densitySo: volume of 1g of water = 1/1 = 1 ccvolume of 1 g of ice = 1/0.9167 = 1.0909 ccSo % increase = increase / original volume = 0.0909 / 1 = 9.09 / 100= 9.09 % increase in volume from liquid water to ice
twice as much
When water freezes, it turns into what we call ice. ice is a solid. no offense, but um stupid question.
Fresh water freezes much much quicker.
The continent of Antarctica doubles in size, in winter when the sea ice surrounding it freezes.
There is a much higher volume of water, and increased speed in a river that is in flood. This increase in force will move stones and boulders, scouring the river's bed.
If you have 100ml of water, when it turns to ice it will become about 109ml in volume, so about a 9% increase in volume after it freezes. When the temperature plummets to a much lower termperature, say -50F, the volume of the ice will decrease by a small amount, about 0.4% from the 109ml tial volume.
Zero C
First, fruit pulp is mostly water. Second, what makes it pulp is solid material suspended in the liquid, so pulp is not completely analogous to plain water. Third, you didn't mention starting volumes of either substance, so if you start with an equal volume of each, you will end up with about the same volume after each freezes.
Water expands slightly when it freezes, so 1 cup of ice will be a little less when it turns back to water, but it is only a small change in volume, and for a rough measurement like a cupful it will hardly be noticeable
No - water freezes at zero degrees Celsius. The alcohol used in coolants freezes at a much lower temperature.