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
Shade: Wrath of Angels Shade: Wrath of Angels Shade: Wrath of Angels is a 2004 video game for Microsoft Windows, developed by Black Element Software and published by Cenega. The original name was "Nefandus", but later was changed to "Shade: Wrath of Angels" before its release. The history revolves around an ancient war between angels and gods. "Shade: Wrath of Angels" is a third-person RPG with over 30 hours of gameplay. The game consists of action/adventure elements with hidden secrets and twists. The game includes four different chapters traveling through different times and dimensions. There are 30 different levels with a tutorial included. The