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.
Sunday:The Lynnwood forecast for Apr 16 is 52 degrees and Cloudy. There is 60 percentage chance of rain and 7 mph winds from the North-Northwest. Monday:The Lynnwood forecast for Apr 17 is 52 degrees and Light rain shower. There is 71 percentage chance of rain and 8 mph winds from the South.
Lynnwood, Washington. Located just 16 miles north of Seattle and minutes from ferries, mountains, wineries, casinos and more, Lynnwood is the ideal gateway to everything the North Puget Sound has to offer. Float a river, hike a mountain trail or shop till you drop at Alderwood, the regionâs destination shopping center.