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Certain:
An object heavier than water usually sinks to the bottom.
If you gently place it on the surface however, it might float on the surface due to surface tension.
This can obviously not be attained with something like a brick.
You need something small like a needle to get to see this effect.
Not certain:
My guess is that this has something to do with hydrogen bridge bonds. (Something similar to a chemical bond but far weaker.)
What else can I help you with?
How does an arrowhead floats on water?
Water has a property called "surface tension". This causes the surface molecules to be attracted to each other so as to form a 'skin' on the surface. This will allow an object that is heavier than water to appear to "float" on the surface, but NOT due to bouyancy alone. If you were to put a surfactant (soap) in the water it would eliminate the Surface Tension, and the floating arrowhead would then sink.
What surface of water can act like a sort of skin due to what property of liquids?
The surface tension of water allows it to act like a "skin" on its surface. This property is a result of the cohesive forces between water molecules, which causes them to stick together and form a surface layer that can support small objects or insects.
What property of water allows a paper clip to float?
The property of water that allows a paper clip to float is surface tension. Surface tension is the cohesive force of water molecules at the surface, which creates a kind of "skin" on the surface that can support the paper clip. Additionally, the density of the paper clip is lower than the water, allowing it to float.
Which property enables you to float a needle on water?
Surface tension is the property that enables a needle to float on water. This is due to the cohesive forces between water molecules creating a "skin" on the surface strong enough to support the needle's weight without breaking.
What does surface tension have to do wih floating?
Surface tension is the property of a liquid that allows it to resist external forces. When surface tension is strong enough, it can support the weight of certain objects on its surface, causing them to float. This is because the surface tension creates a "skin" on the surface of the water that can support the object's weight without sinking.
Is surface tension a physical or chemical property?
Surface tension is a physical property of liquids that arises due to the cohesion of water molecules at the surface. It is related to the forces between molecules and is not a result of chemical reactions.
Which physical property of water allows the basilisk lizard to perform this function?
surface tension
What property of water let's bugs walk on water?
surface tension
What property of liquids will allow a paperclip to float on water?
Surface tension is the property of liquids that allows a paperclip to float on water. Surface tension is caused by the cohesive forces between water molecules, creating a "skin" on the surface strong enough to support the weight of the paperclip.
What is a property of water that has surface tension?
chemical bond
What surface of water can act like a sort of skin due to a property of liquids called?
Surface tension.
What is the property of water that makes it possible for rocks to skip on its surface?
surface tension
What property of what gives it a strong surface tension?
Water forms hydrogen bonds, which gives it a strong surface tension.
What property of water supports gliding insects?
Surface tension
Which property of water allows insects to walk on water?
Certain insects (ones with a very light weight) are able to walk on water as their weight does not break the surface tension of the water. Water has a very high surface tension, therefore easily breaking and not supporting weight above a certain limit.
What property causes water to form beads?
The property that causes water to form beads is called surface tension.
What property of water allows trees to suck up water?
Its "surface tension".
