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.
Hudson Cotton Manufacturing Company, also known as Shuford Mills, is a historic textile mill located at Hudson, Caldwell County, North Carolina. It was built in stages between 1904 and 1992, and is a large, one-story, brick (both solid and veneered) building of nearly 180,000 square feet. It features a three-stage, square, brick tower built as part of the original, 1904, construction. It was listed on the National Register of Historic Places in 2013.