highly explosive
51xenon — /zee non, zen on/, n. Chem. a heavy, colorless, chemically inactive, monatomic gaseous element used for filling radio, television, and luminescent tubes. Symbol: Xe; at. wt.: 131.30; at. no.: 54. [1898; < Gk xénon, neut. of xénos strange (see… …
52Pentazenium — Other names Pentanitrogen cation Identifiers …
53lead azide — ˈled noun : a crystalline explosive compound Pb(N3)2 made by reaction of sodium azide with lead acetate or lead nitrate and used as a detonating agent * * * /led/, Chem. a highly toxic, colorless crystalline compound, Pb(N3)2, that detonates at… …
54Thermal power station — Republika Power Plant, a thermal power station in Pernik, Bulgaria …
55List of Teenage Mutant Ninja Turtles supporting characters — Table of appearances=A table of characters showing their appearances in the nine major incarnations of the TMNT franchise. Ace Duck Ace Duck is a fictional character from the original franchise.Toy LineHis action figure was released in 1989, part …
56scholasticism — /skeuh las teuh siz euhm/, n. 1. (sometimes cap.) the system of theological and philosophical teaching predominant in the Middle Ages, based chiefly upon the authority of the church fathers and of Aristotle and his commentators. 2. narrow… …
57Rhyolite — This page is about a volcanic rock. For the ghost town see Rhyolite, Nevada, and for the satellite system, see Rhyolite/Aquacade. Rhyolite is an igneous, volcanic (extrusive) rock, of felsic (silicon rich) composition (typically >69% SiO2 mdash;… …
58Zyklon B — This article is about the cyanide based pesticide used against humans during the Holocaust. For the Norwegian black metal band, see Zyklon B (band). Empty poison gas canisters, found by the Allies at the end of World War II. Zyklon B (German… …
59Halifax Explosion — Infobox civilian attack title=Halifax Explosion caption=View of the mushroom cloud roughly 15 20 seconds after the blast, taken 21 km (13 miles) away from the Northwest Arm of Halifax Harbour. location=Halifax, Nova Scotia, Canada target= date=6… …
60Static electricity — For the science of static charges see Electrostatics Static electricity refers to the accumulation of excess electric charge in a region with poor electrical conductivity (an insulator), such that the charge accumulation persists. The effects of… …
