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When water freezes to form snow is it a physical or chemical change?
physical change, because the frozen rain can be turned back into rain (or water if you want to be exact) But a good example of a chemical reaction would be, you have the ingredients for a cake, you take those ingredients, mix and bake them, that would be a chemical reaction because it cannot be turned back into a cake
Freezes the quickest milk orange juice soda water?
Water freezes quicker because it is a one ingredient while others take longer time to freeze.
Does oil freezes faster than water?
oil doesnt freeze !2nd Answer:Oops! Oil does freeze. Take vegetable oil, for example. Corn oil freezes at -20 degrees C. Water freezes at 0 degrees C. Coconut oil freezes at +25.4 degrees.So, water freezes sooner than some vegetable oils and later than others.
Does adding nothing to water effect how fast water freezes?
Adding nothing to the water should not affect the rate at which the water freezes. Adding substances, though, can noticeably depress the freezing point so that it will take longer to freeze than pure water under the same conditions. Salt is commonly used for this purpose. Adding nothing to water isn't expected to do anything to the rate at which it freezes.
Does adding salt to water effect how fast it freezes?
Does adding salt water effect how fast it freezes?In one word ,yes. Salt water or no salt water as long as the temperatures are the same in whatever container you put them in. There's a reason for this, the salt water has a different effect because it takes a longer time to freeze because it has something in the water like if the water had, a rock. It would cause the water to take time to firsthand would take a longer time due to the item the water has in it.
When water freezes to form snow is it a physical or chemical change?
physical change, because the frozen rain can be turned back into rain (or water if you want to be exact) But a good example of a chemical reaction would be, you have the ingredients for a cake, you take those ingredients, mix and bake them, that would be a chemical reaction because it cannot be turned back into a cake
Why does water expand by 10 percent when it freezes?
Its very unusual for a substance to expand when it freezes, water is just odd that way. Its just a property of water, its moleucles expand in the area they take up and take up more space.
How long do it take salt water or water to freeze and which one freeze quicker?
water freezes faster and only water freezes it takes AGES for salt water to freeze water takes about 4 hours in a freezer
Freezes the quickest milk orange juice soda water?
Water freezes quicker because it is a one ingredient while others take longer time to freeze.
Which freezes faster cold warm or hot water?
The process of water freezing into ice involves the temperature of water being lowered to 32 degrees Celsius. Hot water will take longer to freeze because the difference between the temperature of hot water and 32 degrees is greater than the temperature of cold water and 32 degrees.
Does oil freezes faster than water?
oil doesnt freeze !2nd Answer:Oops! Oil does freeze. Take vegetable oil, for example. Corn oil freezes at -20 degrees C. Water freezes at 0 degrees C. Coconut oil freezes at +25.4 degrees.So, water freezes sooner than some vegetable oils and later than others.
At what temperature does hot water start to freeze?
0 degrees CelsiusWater begins to freeze at 32 degrees Fahrenheit, or as stated 0 degrees Celsius. Hot water will take longer to freeze than cold water since the water will take time to cool to the proper freezing temperature. The freezing point does not change, however; water will have to be cold before it finally freezes.
How is heat energy involved in the phase of water?
When water is heated the http://wiki.answers.com/q7649733.htmlmove faster and faster causing water to boil and become a gas steam. When you take Answers.com away or cool water its molecules slow down and the water freezes or it becomes a solid.http://www.blurtit.com/q1901944.html
How can freezing water break a glass?
Because when water freezes, it expands. If there is no other space to take up, it has to push the walls of the container out
Does adding nothing to water effect how fast water freezes?
Adding nothing to the water should not affect the rate at which the water freezes. Adding substances, though, can noticeably depress the freezing point so that it will take longer to freeze than pure water under the same conditions. Salt is commonly used for this purpose. Adding nothing to water isn't expected to do anything to the rate at which it freezes.
What happens when a liquid transforms into solid form it freezes or it melts?
If a liquid changes into a solid it freezes. When you place an ice cube tray with liquid water into the freezer, it will turn into a solid we call ice. If you take that solid ice out of the freezer and leave it on the counter, it will melt into a liquid once again.
Why don't most solids float on their liquid forms?
Typically, the solid phase of a substance is denser than its liquid phase, because higher molecular energy makes the liquid molecules take up more volume for a given mass.An important exception is solid water (ice) which takes on a lattice molecular shape and expands when it freezes, so ice is less dense and floats on liquid water.
