Your Safer Source for Science

Since 1977

Address P.O. Box 219 Batavia, IL 60510
Phone 800-452-1261
Fax 866-452-1436
Email flinn@flinnsci.com
firewatch

Place three clear and nearly colorless solutions all in a row, put on a patriotic Sousa march in the background, and add a single new yellow solution to each. Three cheers for the red, white, and blue—the colors of Old Glory emerge in time to the music!

Concepts

  • Complex Ions
  • Double Replacement Reactions
  • LeChâtelier's Principle