The ions or molecules in two solutions can react to form a solid. A solid formed from two solutions is called a precipitate. ... Students should recognize sodium chloride (NaCl), water (H 2 O), and ...

In this video excerpt from NOVA's "Hunting the Elements," New York Times technology columnist David Pogue investigates chemical reactions involving sodium. Find out how the electron configuration ...

Growth of water nanoclusters on NaCl(001) islands. The deposition of NaCl on a Au(111) surface at room temperature leads to the formation of bilayer (001)-terminated islands with perfect non-polar ...