Publishing as Benjamin Cummings. 3. A pure substance is classified as. â¢ matter with a specific and constant composition. â¢ an element when composed of one type of atom. â¢ a compound when composed of two or more. elements combined in a definite ratio. Pure Substances.
Hudson is a city in Lenawee County in the U.S. state of Michigan. The population was 2,307 at the 2010 census.
Harrison township, Macomb County, Michigan (MI) detailed profile. Number of foreign born residents: 4 (54% naturalized citizens) 56% of Harrison township residents lived in the same house 5 years ago. Out of people who lived in different houses, 67% lived in this county. Out of people who lived in different counties, 62% lived in Michigan.