chlorine monoxide
61Air pollution — from World War II production Smog over …
62organometallic compound — ▪ chemical compound Introduction any member of a class of substances containing at least one metal to carbon bond in which the carbon is part of an organic group. Organometallic compounds constitute a very large group of substances that have… …
63Humphry Davy — Sir Humphry Davy, Bt Portrait by Henry Howard, 1803 Born …
64Davy, Sir Humphry, Baronet — ▪ British chemist Introduction born Dec. 17, 1778, Penzance, Cornwall, Eng. died May 29, 1829, Geneva English chemist who discovered several chemical elements (including sodium and potassium) and compounds, invented the miner s safety lamp, and… …
65Indoor air quality — (IAQ) is a term referring to the air quality within and around buildings and structures, especially as it relates to the health and comfort of building occupants. IAQ can be affected by microbial contaminants (mold, bacteria), gases (including… …
66chemical weapon — Introduction any of several chemical compounds, usually toxic agents, that are intended to kill, injure, or incapacitate enemy personnel. In modern warfare, chemical weapons were first used in World War I (1914–18), during which gas warfare …
67Nickel — This article is about the chemical element. For other uses, see Nickel (disambiguation). cobalt ← nickel → copper ↑ Ni ↓ Pd …
68Properties of water — H2O and HOH redirect here. For other uses, see H2O (disambiguation) and HOH (disambiguation). This article is about the physical and chemical properties of pure water. For general discussion and its distribution and importance in life, see Water …
69Alternative biochemistry — is the speculative biochemistry of alien life forms that differ radically from those on Earth. It includes biochemistries that use elements other than carbon to construct primary cellular structures and/or use solvents besides water. Theories… …
70Nickel carbonyl — Chembox new Name = Nickel carbonyl ImageFile = Nickel carbonyl 2D.png ImageSize = 150px ImageName = Nickel carbonyl ImageFile1 = Nickel carbonyl 3D vdW.png ImageSize1 = 150px ImageName1 = Nickel carbonyl IUPACName = Tetracarbonylnickel(0)… …
