- Xenon (Wikipedia)
Xenon is a chemical element; it has symbol Xe and atomic number 54. It is a dense, colorless, odorless noble gas found in Earth’s atmosphere in trace amounts. Although generally unreactive, it can undergo a few chemical reactions such as the formation of xenon hexafluoroplatinate, the first noble gas compound to be synthesized.
- Enif (stars.astro.illinois.edu)
ENIF (Epsilon Pegasi). Though given only the fifth letter of the Greek alphabet by Bayer, Enif, at mid second magnitude (2.39), is still the brightest star in the constellation Pegasus.
