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Because of the comparative density. If the objects density is greater than water it will sink, if less then it will float.

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15y ago

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Can you float a paper clip?

Yes, a paper clip can float on the surface tension of water if it is carefully placed on the water. The surface tension of water allows certain lightweight objects, like paper clips, to be supported without sinking.


How do objects behave when placed in water?

When objects are placed in water, they can sink, float, or stay suspended depending on their density and the density of the water. Objects that are denser than water will sink, objects that are less dense will float, and objects with a similar density may stay suspended in the water.


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.


What kind of objects float above water?

Objects that are less dense than water will float on the surface. This can include materials like wood, plastic, and certain types of metals. In general, objects with a density less than 1 g/cm3 will float.


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 are the results of can water float on water?

Yes, water can float on water. This is because of surface tension, which allows objects with a lower density than water to float on its surface. Items like boats or water bugs can float because of this phenomenon.


Why iron floats on water?

Iron sinks in water because it is denser than water. However, iron is able to float on the surface of water in certain conditions (such as with a carefully placed thin piece of iron) due to surface tension and the water's ability to hold up lighter objects like certain metals.


What are some objects that do not float on water?

Some objects that do not float on water include rocks, metals such as iron and lead, and most types of glass. These items are denser than water, causing them to sink when placed in water.


Why does lead shot float in water?

Lead shot can float in water due to surface tension. When the lead shot is placed on the surface of the water, the surface tension of the water creates a thin barrier that can support the weight of the lead shot, causing it to float.


What happens to a solid object with density that is less than water when it is placed in water?

it floats.They float at water surface.


What happens to a solid object when density that is less than water when it is placed in water?

it floats.They float at water surface.


Why does a paper boat float when it is placed in water?

A paper boat floats on water because of buoyancy, which is the force that water exerts on objects placed in it. The shape of the boat traps air inside it, which makes it less dense than water and allows it to float. Additionally, the weight of the paper boat is spread out over the surface of the water, creating an upward force that counteracts gravity.