1 Pure substances are further broken down into elements and compounds. Mixtures are physically combined structures that can be separated into their original components.  A chemical substance is composed of one type of atom or molecule.
Tuesday:The Lynnwood forecast for Apr 18 is 50 degrees and Sunny. There is 77 percentage chance of rain and 11 mph winds from the South. Wednesday:The Lynnwood forecast for Apr 19 is 53 degrees and Light rain shower. There is 60 percentage chance of rain and 12 mph winds from the South.
For other uses, see Lynnwood (disambiguation). Lynnwood is a city in Snohomish County, Washington, United States. The population was 36,485 at the 2010 census, making it the fourth largest in Snohomish County and thirtieth largest in Washington State. The city is a mix of urban, suburban, small city, crossroads, and bedroom community to many professionals who work in Seattle.