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Surface tension of water is the property that allows a needle to float on water. This is due to the cohesive forces between water molecules at the surface, creating an invisible film strong enough to support the needle's weight without breaking.

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1y ago

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Which property of water allows things to float?

The property of water that allows things to float is buoyancy. Water exerts an upward force on objects placed in it, which counteracts the force of gravity pulling the objects down. This buoyant force is what allows objects to float in water.


Why can a sewing needle can float on the surface of water in a glass.?

A sewing needle can float on the surface of water due to a property called surface tension. Water molecules at the surface are more attracted to each other than to the air above, creating a "skin-like" barrier that can support the weight of the needle. This allows the needle to stay afloat instead of sinking.


What will happen to a needle place in water?

A needle placed in water will float due to surface tension. The surface tension of water allows the needle to be supported on the surface rather than sink.


The property of ice that allows it to float in water is the ice's low?

density


What The property of ice that allows it to float in water?

Buoyancy; negative density.


The property of ice that allows it to float in water is the ices low blank?

The property of ice that allows it to float in water is the ice's low density. When water freezes into ice, the molecules arrange themselves in a way that makes the ice less dense than the liquid water, causing it to float.


What liquids can a needle float on?

A needle can be made to float on very still water.


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 makes a needle to float in water?

A needle can float on water due to surface tension. When the needle is carefully placed on the surface of the water, its weight is not enough to break the surface tension created by the water molecules, causing it to float.


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.


What happen if the needle place on a small tissue paper and very gently put the paper on the surface of water?

The tissue paper will likely float on the water's surface as long as the needle does not break through the paper. This is due to surface tension, which allows light objects to float on water.


Does needle float on water?

Yes, a needle can float on water if it is carefully placed on the surface due to surface tension. However, if the needle is pushed down into the water, it will sink due to its density being greater than that of water.