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.
Attention Racers: Effective Immediately Tri-County Motor Speedway is available for testing and/or special events. Interested parties or series please contact Mickey @ 704.929.6666 Tri-County Motor Speedway 4405 Hickory Nut Ridge Road Hudson, North Carolina 28638 Office: 828-726-6600 Fax: 828-726-0800.