powder coal
71Confederate Secret Service — is an umbrella term for a number of official and semi official secret service operations conducted by the Confederate States of America during the American Civil War. Contents 1 Overview 2 Military operations and officially sanctioned Secret… …
72Glossary of fuel cell terms — The Glossary of fuel cell terms lists the definitions of many terms used within the fuel cell industry. The terms in this glossary may be used by fuel cell industry associations, in education material and fuel cell codes and standards to name but …
73Carbon — (), but as most compounds with multiple single bonded oxygens on a single carbon it is unstable.] Cyanide (CN–), has a similar structure, but behaves much like a halide ion (pseudohalogen). For example it can form the nitride cyanogen molecule… …
74Shell (projectile) — This article is about the artillery projectile. For the small arms ammunition, see Shotgun shell. Some sectioned shells from the First World War. From left to right: 90 mm fragmentation shell, 120 mm pig iron incendiary shell, 77/14 model 75 mm… …
75Fuel cell — For other uses, see Fuel cell (disambiguation). Demonstration model of a direct methanol fuel cell. The actual fuel cell stack is the layered cube shape in the center of the image A fuel cell is a device that converts the chemical energy from a… …
76Charcoal — For other uses, see Charcoal (disambiguation). Dry charcoal …
77Maritime history of California — History of California This article is part of a series Timeline …
78Constable Hook, New Jersey — Constable Hook also called Constable s Hook, is a short cape located on the north side of the outlet of Kill van Kull into Upper New York Bay (coord|40.65778|N|74.09944|W). It forms the eastmost extent of the industrial Port Johnson in southeast… …
792008 Chinese milk scandal — For timeline of events in the contamination, see Timeline of the 2008 Chinese milk scandal. Stripped shelves in a supermarket in China as a result of the contamination (September 2008) The 2008 Chinese milk scandal was a food safety incident in… …
80French armoured cruiser Dupuy de Lôme — For other ships of the same name, see French ship Dupuy de Lôme. Armoured cruiser Dupuy de Lôme, launched in 1890. Career (France) …
