A compound is a chemical substance that forms when two or more different elements combine in a fixed ratio. Water (H2O), for example, is a compound that is made up of two hydrogen atoms for every one oxygen atom. Sodium chloride (NaCl) is a compound made up of one sodium atom for every chlorine atom.
Hudson, Iowa. Hudson is a city in Black Hawk County, Iowa, United States. The population was 2,282 at the 2010 census. The rural community of Hudson has grown in recent years and is included as a part of the Waterloo-Cedar Falls Metropolitan Statistical Area. Contents.
PLEASE TAKE NOTICE that the Annual Town Meeting for the Town of Westport, Dane County, Wisconsin, for the purpose of transacting such business as may be necessary and allowed by law, and specifically including discussion and action for withdrawal from coverage of the Dane County zoning ordinance and from coverage of the Dane County development plan ...