Doctors say you should drink around 8 glasses a day to say healthy and hydrated. Your body is made out of mostly water, so i don't think you could drink too the point it would hurt you. But I'm sure...
About 96.5% (by weight) of sea water is water (H2O). The remaining 3.5% is about 3.2% sodium chloride (NaCl) and 0.3% magnesium sulfate (MgSO4). Also present are small quantities of calcium (Ca),...
1 molecule of water is the smallest thing water can be physically broken down to without changing its chemical formula... It consists of one oxygen and two hydrogen molecules. It weighs 18/(6.02 *...