H2O Just Ordinary Water
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Our water is a marvellous solution – always on the move in the cycle of nature – and a condition for all life. Water is always changing form, from liquid to vapour to ice, and back again. Water is cyclic and has been functioned this way for billions of years. Every life on Earth depends on water; computer simulation has shown that the DNA helix breaks apart if it is modelled without water. Water is a chemical union of hydrogen and oxygen. The water molecule is a dipole; the atoms are joined...



