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.
The Town of Hudson Town of Hudson - Tax Assessors' Office Office is located in the Hudson Town Hall building in Hudson, Massachusetts. Town of Hudson is a locality in Middlesex County, Massachusetts. Unlike many other areas where property taxes are collected on a county level, Town of Hudson has its own tax assessor's office. If your property is located in a different Middlesex County locality, see that page for tax assessor's information.