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Shape the aluminum to look like a boat, so it displaces enough water to float. The force supporting the aluminum is the buoyant force. It is equal to the weight of the volume of water displaced.
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∙ 10y ago
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Which will float on water a 1-kg block of wood or a 1-kg block of aluminum?
Wood will. A solid block of aluminum will sink. Things float when their density is less than water. There are some woods that sink.
Does aluminum sink or float in water and why?
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. A thin aluminum foil could float by virtue of the surface tension on water (but if submerged, will sink). An aluminum boat would float because it displaces a greater mass of water than its own weight. An aluminum block could also float on a liquid of higher density than the aluminum.
Do aluminum blocks float?
Depends on what they're dropped into. Water - no. But drop them into something that's denser than aluminium and they will float.
Does aluminum powder float or sink?
Float
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.
Can you make aluminum float in water?
yes
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.
Does aluminum powder float in salt water?
Yes
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.
Does aluminum soda cans float in water?
Yes, if is empty.
Which one of these are most likely to float on water is it a lead bar an iron nail or aluminum?
Aluminum.
Do aluminum can peices sink or float?
Answer #1: float.==========================Answer #2:The density of aluminum is 2.7 gm/cm3.So, just like steel, if you shape a piece of it just right so that it displacesenough water, you can make it float. But a lump of it will sink in water.
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.
Why can aluminum float?
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. A thin aluminum foil could float by virtue of the surface tension on water (but if submerged, will sink). An aluminum boat would float because it displaces a greater mass of water than its own weight. An aluminum block could also float on a liquid of higher density.
Which will float on water a 1-kg block of wood or a 1-kg block of aluminum?
Wood will. A solid block of aluminum will sink. Things float when their density is less than water. There are some woods that sink.
Does aluminum sink or float in water and why?
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. A thin aluminum foil could float by virtue of the surface tension on water (but if submerged, will sink). An aluminum boat would float because it displaces a greater mass of water than its own weight. An aluminum block could also float on a liquid of higher density than the aluminum.
Why Does an aluminum can float on water but an aluminum pole does not?
Because the overall density of a can is less than the density of water, a solid aluminium pole has a density greater than water
