Around 20 litres maybe more
Presumably, 20 gallons.
about 1/2 or 1 gallon of uran in your body which is most of the water you drink but not always some of it goes into your water in your body Actually, the bladder usually holds between 300 and 800 milliliters. It does not hold a gallon! Some people deliberately hold much more, up to 2000 ml, but this is extremely unhealthy.
If the bag is exactly a gallon (and no more) then it can hold a gallon of water but not a gallon of ice. This is because when water freezes it expands slightly.
Your answer is in the question! A gallon container will hold a gallon of anything, including water, air, rocks, lava, peanuts, marbles...etc. Also, a gallon of water weighs about 8 pounds.
A 20 Gallon tank can hold up to 20 gallons of water.
Temporarily. Be sure that your bladder can hold almost a gallon of water. Of course, you will lose it within 24 hours or so, but yes you will gain 5 pounds.
it depends on what you hold it in
600ml of urine
Food kids maby so, but for elderly people I don't think so.
5 gallon
8 lbs should fit in a gallon pail so a 10 gallon pail will hold 80 lbs. So, yeah it should hold. hope that helps.
it depends on what you hold it in
1 Gallon.