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.
Lynnwood 10 Day Weather. Thursday:The Lynnwood forecast for Apr 13 is 51 degrees and Patchy light rain. There is 76 percentage chance of rain and 9 mph winds from the South. Friday:The Lynnwood forecast for Apr 14 is 48 degrees and Patchy rain possible.
Lynnwood, WA updates by locals. Write your own report, forecast, or traffic update: Please note by clicking on Post you acknowledge that you have read the Terms of Service and the report and/or forecast you are posting is in compliance with such terms.