Someone floating or sinking has to do with the density of the body. Oils and fats, when mixed with water, begin floating to the surface because their density is less than water. The oposite is true of muscles. Muscle is very dense so it will sink. If someone has more body fat they are more apt to float. If someone has a lot of muscle mass then they are more apt to sink.
Styrofoam floats on water, Soap sinks.
Of course. Fresh water floats on salt water, warmer water floats on cooler water, and ice floats on any water.
It is less dense than water, therefore it floats on water.
Corn oil floats on water. It floats because oil is less dense than water. When one substance is less dense than another it rises to the top.
One hypothesis will have to do with the surface tension of water.
kerosene floats on water because kerosene is less denser than water
Record how high the foam floats in water.
freeze water as ice cubes then put it on water and it floats Liquid fresh water floats on salt water Warm water floats on cold water (water's greatest density is when it is 4 degrees Celsius).
The reason why ice will float in water is because ice is not as dense as water, therefore, it floats.
Ice is less dense than water, so it floats.
Yes, paper is less dense than water, so it floats.
A wooden boat floats in water due to its buoyancy and the displacement of water created by the boat's weight.