An average 160 lbs person will use 120 gallons of water (if they wash 2 loads of clothing)
A lot. I would say around 1/4
If you mean "How much percentage of water does a human brain have?", the answer is about 77-78%.
depends how much water you drink
not enough....
Per day? I would think the average human eats 3 meals a day
2-3 litres
the infusion of how much water would kill a person
Yes. And the average depth of the water on Pluto would be much, much more than the average few miles here on Earth.
The human body is 0.15% Chlorine by weight. an average 160lb. man would have about 4 ounces of chlorine.
10 pounds for the average human
That would vary to much from person to person to narrow down.
The average density of Jupiter is 1.326 g/cm3The average density of a human is 1.01 g/cm3Therefore, a human would float on Jupiter since human density < Jupiter density.What is likely to happen is the outer layers of Jupiter are not very dense much less than 1 g/cm3. Near the center of Jupiter the density would be much greater due to the pressure from all the atmosphere above it pushing and compressing it.So a human body would end up floating somewhere in the middle of Jupiter, it would not be at the "surface." It would also not be able to sink to the center.