The uman body floats in water because its density is just under that of water.
No, human body doesn't float on helium as it is light.
yes,because if something can save u it can also kill u humans can drown in water because we cant float and no humans have that godness
Many gases produce in body of human. When the man die the water enter the human body and there is no way for air to diffuse out of the human body .As the gasesare lighter so they try to diffuse out of the water due to this the dead body floats on water
A human may float in an oily substance. It is more likely that the human will get trapped under the oil and not float.
None. As the human body contains a considerable amount of fat (which is lighter than water) it will float immediately. A more interesting question would be "How long does it take for a drowned body to sink?"
Plasma - is the clear liquid that the red & white blood cells (and platelets) float in around the body.
That the human body is less dense then the water below them? Or, it shows that the oxygen in the blood and in the body/lungs is enough to keep us floating! :P
The density of ocean (sea) water is approximatley 1.025; the density of the human body is approximately 1.00; less dense objects float on top of or near the surface of denser liquids. The saltier the water or the more body fat you have (body mass index), the better you float. Cheers Malcolm
Float (on water).
It can float depending on its fat content
Density is defined by how compact a particular substance is. In the case of the density of water verses the human body, your body is slightly less dense than water that is why humans can float.
After a human body dies, it begins to decompose and this causes gases to accumulate which will cause the body to float, temporarily.