It would float in water.
-- It would float in the water, with part of it above the surface. -- It would hang just below the surface, or at whatever depth you placed it. -- It would sink down through the water like a rock.
In general, an object floats if it is less dense (has less density) than the water (or other liquid).
If an object was less denser than water it would float
Assuming the object is solid and doesn't dissolve in water, it will sink. Actually, even if it does dissolve it will sink until it dissolves (table salt for example). If it is a liquid, then it depends on it's polarity. If it is a non-polar substance that happens to be denser than water, it will form a layer on the bottom (most non-polar substances are lighter than water and float on top but there are a few exceptions). If it is a polar liquid, then it will form a solution with water (glycerol for example is a polar substance heavier than water but forms a solution with water instead of sinking to the bottom).
An object requires positive buoyancy in order to float, or the the upward force that a fluid exerts on an object less dense than itself. An example would be a person floating in the ocean, the person's body is less dense than the salt water, hence they float.
-- It would float in the water, with part of it above the surface. -- It would hang just below the surface, or at whatever depth you placed it. -- It would sink down through the water like a rock.
It would sink because the object is more dense than the water.
Everyone on earth would drown.
The density of the object goes through the less denser liquids until it gets to a liquid that is more dense than it. The first liquid that is denser than the object, the object will float on the liquid. My class did this in Science Class.
It would not be good for finding the volume of an object that is less dense than water. Such an object would float and therefore would not displace its full volume worth of water.
In general, an object floats if it is less dense (has less density) than the water (or other liquid).
If an object was less denser than water it would float
In salt water the water is more dense but in regular water the water isn't as dense so it couldn't float an object higher than salt water.More specifically, an object that floats in a liquid exactly displaces an amount of liquid having the same mass as the object. This is called bouyancy. Since the density (mass per volume) of salt water is greater than that of fresh water, an object will displace less volume, i.e. float higher in the salt water, than it would in fresh water.
If ice were not less dense than water, ice would form from the bottom up in bodies of water, freezing the aquatic life, and possibly killing off most of the aquatic life every winter.
It depends on the density of the object that weighs one pound, and how much of it is under water. The object will weight 1lb - water density * object volume under water; If the object is on average is less dense the water (i.e. is buoyant), and is allowed to swim, its weight will be 0 because proportion of its volume under water will compensate gravity exactly.
Assuming the object is solid and doesn't dissolve in water, it will sink. Actually, even if it does dissolve it will sink until it dissolves (table salt for example). If it is a liquid, then it depends on it's polarity. If it is a non-polar substance that happens to be denser than water, it will form a layer on the bottom (most non-polar substances are lighter than water and float on top but there are a few exceptions). If it is a polar liquid, then it will form a solution with water (glycerol for example is a polar substance heavier than water but forms a solution with water instead of sinking to the bottom).
Freshwater is less dense than saltwater so the fish so it would internally rupture.