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What else can I help you with?
What happens if water freezes in a crack of a rock?
The crack would expand because the water in the rock, as it freezes, expands.
What would happen if a plasma telelvision gets too cold or freezes?
the screen would crack
What would change for which freezes faster hot or cold water?
Hot Water
Can water turn back into a solid?
Yes, simply refreeze the water. Leave a bottle of water outside on a freezing night, it will be solid ice in the morning. The same would happen if the bottle of water was put into a freezer.
What is the difference of freezing points between sea water and normal water?
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)
What would expect to happen to a sidewalk over the course of years when rainwater continues to soak in to concrete and freeze?
If water is allowed to get into a concrete sidewalk and not allowed to drain and it freezes, the expansion of the water/ice as it crystallizes causes the concrete to crack. If more water settles in the crack and freezes, the crack gets bigger. Each year the increase in the size of the crack is greater because a greater amount of water can fit in the crack, and a greater amount of water has a greater amount of expansion when it freezes.
A temp of 273 k is the temp at which water?
water can't actually reach that temperature because temperature is actually a measurement of how fast the particles in an object are moving. once they reach boiling point (100) the water particles cant go any faster and so they evaporate and change into a gas. if you left the water on the heat then it would eventually all evaporate and there would be nothing left in the container. if you put a lid on the container it would explode because the particle's would have no where to escape.
What would happen to a rock if water got inside of a crack and then froze?
The water would expand as it freezes, causing the crack to widen. This repeated process of water entering the crack, freezing, and expanding, would eventually lead to the rock fracturing or breaking apart.
What temperature scale does water freezes at 0 degrees and boils100 degrees?
The answer would be Celsius.
What is the most popular attraction in Ottawa?
The most popular attraction in Ottawa would probably be the Canal Rideau. During the warmer months it is enjoyed as a site to see the infamous rushing water and in the winter it is used as the world's largest skating rink when it freezes over.
The scale that water freezes at 32 and boils at 212?
It is very cold water. At normal pressure, it is as cold as water can get before it starts to freeze.
Is metal melting an example of a different substance being formed?
No. The same would be when water melts or freezes. It is still water.
