Trivial name for example, hydrogen ("water-producing"), oxygen ("acid-producing"), nitrogen ("soda-producing"), bromine ("stink"), and argon ("no reaction") were based on Greek roots, while the names of iodine and chlorine were derived from the Greek words for their characteristic colors. Indium, rubidium, and thallium were similarly named for the colors of particular lines in their emission spectra. Iridium, which forms compounds of many different colors, takes its name from "iris", the Latin for "rainbow". The noble gases have all been named for their origin or properties. Helium comes from the Greek "helios", meaning "sun" because it was first detected as a line in the
The Fifth Element humanoid woman who takes the name Leeloo. Terrified of the unfamiliar surroundings, she breaks out of confinement and jumps off a high ledge, crashing into the flying taxicab of Korben Dallas, a former major in the special forces. Dallas delivers Leeloo to Cornelius and his apprentice, David, and it is revealed that she is the Fifth Element. Cornelius learns from her that the element stones were not on the Mondoshawans' ship, but had been entrusted to an alien opera singer, the diva Plavalaguna. Zorg kills many of the Mangalores for their failure to obtain the stones, but the survivors determine