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How much water and soap is needed to remove a drop of oil from a aluminum surface?
Wiki User
∙ 14y ago
you need 3 cups of water and about half a pound of soap to remove a drop of oil from an aluminum surface
Wiki User
∙ 14y ago
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How can aluminum foil float in water?
A thin aluminum foil can float on water if placed carefully flat on the surface because of the surface tension of water. If you were to submerge it, the foil will sink.
How do you remove heavy rust from an old gun?
Water and aluminum foil can remove surface rust on the chrome of a gun. Steel wool can also be used to remove rust. It is advised to never use a oil to remove rust or to clean a gun.
Can aluminium float in water?
A solid bar of aluminum would not float, since its density (almost 3 grams per cc) is greater than that of water (1 gram per cubic centimeter). For an object to float in water, its density would have to be less than 1.0.
What does water remove when it evaporates from a surface?
Heat
How does aluminum foil boat float?
An aluminum foil boat floats because it is more dense than water, therefore the surface tension of the water is able to hold the boat up.
How do you separate table salt aluminum filings iron filing?
Use a magnet to remove the iron filings. The add water to dissolve the salt, and the aluminum filings will settle to the bottom of the container. Pour that salt water into a pan, heat it and evaporate the water, leaving the salt in the pan.
Why does aluminum foil float?
The aluminum foil is less dense than the water which makesit float. Aluminum foil is not less dense than water. It is more dense. The reason that aluminum foil floats is that the surface tension of the water will hold the sheet of foil. If you still think that the aluminum foil is less dense than water, try floating a roll of foil in a bucket.
What is the use of aluminum sulfate?
It is used in antiperspirants and to remove suspended particles during water purification.
Is aluminum foil float on water?
A thin aluminum foil, (which is denser than water) could float on the surface if carefully placed, by virtue of the surface tension of water. But if submerged, the foil would sink due to its higher density. Generally speaking, a denser substance will sink in a less dense substance. Assuming standard temperatures, since aluminum has a density of about 2.7 grams per cubic centimeter and water only has 1 gram per cc, aluminum would sink. (An aluminum boat would float because it displaces a greater mass of water than its own weight.)
How does a tin foil raft float?
A tin foil raft, which is just a flat piece of tin foil (which we know is really aluminum foil), floats by means of the surface tension of the water that supports it. We all know that aluminum is more dense than water. A block or other chunk of aluminum would sink in water. But because the aluminum foil is thin, its mass is "spread out" over a wide area, and this causes a broad interaction with the surface tension characteristic of water. Use the links below to check facts and learn more.
When water evaporates from a surface what does it remove a lot of?
Evaporation absorb heat.
What glands remove water and salts from the skins surface?
sweat glands
