An object's density is related to its weight and size.
If the density is less than that of water, it will float on the water.
If it is greater than that of water, it will sink.
Water is not very dense - most things don't float on water. This is because they are denser than it and it cannot support them.
Churches! Very small rocks!
It is quite common for various things to float in water. But any liquid can cause things to float.
If it has enough surface area such as a leaf or bigger yes so long as it lands on the water in such a way it traps a little air under it, note..even concrete can float, many septic tanks are made of concrete and will float in only about a foot of water if you dont remember to fill them with water before it rains
Denser than water.
things that float in water
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No, galena does not float in water because it has a higher density than water. This means that galena will sink when placed in water.
Lily pads are green things that float on top of water and frogs jump on them. But dont be fooled-these are very dangerous! :D
salt makes the water denser, so things that are now less dense than the salt water will float
things float because they are less denser then the water. second things do not float, the molecules from the water support the molecules from the thing on the water. that is how something heavy can float. it just has to be boyent meaning it is spread out enough so there is more water molecules to hold it up. if you mean in the air it is the same concept.
Some things float on water because they are less dense than water, creating buoyancy that allows them to stay afloat. Other things sink in water because they are denser than water, causing them to displace water and sink. Factors like shape, size, and weight can also affect whether something will float or sink in water.
Certain things float in water because their density is less than the density of water. If something experiences more upthrust in water than its weight(upthrust>weight) or upthrust=weight, then it floats in water.