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.
Weather in Washington in June. The average maximum daytime temperature in Washington in June is a warm 29Â°C (84Â°F) with moderate heat & humidity. There are usually 9 hours of bright sunshine each day, which represents 63% of the 15 hours of daylight. Expect 88mm (3.5 inches) of rainfall across the whole of June with 10 days with some rain falling.