Salt water is very dense. I am doing an experiment on this and wanted others who might do the same to know. Wikianswers sometimes doesn't have these kinds of answers. In salt water an object is buoyant and floats a lot better.
objects float better because chemicals help make the objects float higher. the more salt the higher the things go
Objects float more in salt water compared to fresh water because salt water is denser. The increased density of salt water provides greater buoyancy for objects, allowing them to float more easily than in fresh water.
Salt water has a greater density than fresh water. So the same object will foat higher in salt water than in fresh, and some things will foat in salt water that are too dense to float in fresh water.
Any number of things will float in fresh water. Any boat that can be used in salt water will also stay afloat in fresh. However, fresh water has a lower specific gravity than salt water, and as a result, objects that displace a certain amount of sea water will displace more fresh water; they will sit lower in fresh water.
Sea water is denser than fresh water due to the presence of dissolved salts, which increases its buoyancy and makes it easier for objects to float. The higher density of sea water also creates more buoyant force, helping things stay afloat more easily compared to fresh water.
Fresh water is less dense than salt water, so it floats on top of the more dense salt water. This is due to differences in their salinity levels, with salt water being more concentrated. The less dense fresh water sits above the denser salt water due to the principle of buoyancy.
Salt
Salt water is more buoyant than fresh water is, because salt water is slightly more dense. -- Anything that floats in salt water will float higher than it does in fresh water. -- Anything that sinks in salt water will sink slower than it does in fresh water. -- Anything that just barely floats in salt water may possibly sink in fresh water.
flotation is due to the fact the boat is less dense than the water, salty water is more dense than normal water. Consequently things can be heavier or more dense and still be less dense than water aka they float.
It is easier to float in salty water than in fresh water because the higher salt concentration in the water increases its density, making objects more buoyant. This buoyancy helps you float on the surface of the water more effortlessly compared to in less dense fresh water.
Salt water is denser than fresh water. A ship will float higher on the oceans, and float lower on a fresh water inland lake.
Things can float better in salt water, due to density. For a visual experience, try getting 2 cups, fill both with tap water, and put salt in one cup, then mix it in. Get 2 eggs, and put one in each cup, keep on adding salt to one cup, until the egg floats. I hope I answered your question!