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.
New Hudson (GNIS FID: 633327) is a populated place located in Oakland County at latitude 42.511 and longitude -83.615. The elevation is 935 feet. New Hudson appears on the Milford U.S. Geological Survey Map. Oakland County is in the Eastern Time Zone (UTC -5 hours). Oakland County: Cities & Towns | ZIP Codes | Schools | Features (airports, churches, hospitals, etc.