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.
Cities with similar population. Source: The Lynnwood, WA weather data displayed above is derived from the NOAA (National Oceanic and Atmospheric). Air quality and pollution data is derived from the EPA (United States Environmental Protection Agency).