Just about everyone knows that water is H2O, meaning two hydrogen atoms and ... the direct visualization of water generation ...

Many of the familiar properties of water that result in its behavior in soils can be directly related to its molecular structure. Aa Aa Aa "Water is the driving force of all nature." - Leonardo da ...

that A bound to T and C bound to G within the molecular structure of DNA (Figure 2). Chargaff's realization that A = T and C = G, combined with some crucially important X-ray crystallography work ...