T/F It is okay to mix chemicals that are not authorized by Mr. Purnell.
T/F Rinse acids from your body with lots of water.
T/F You can eat during a lab.
T/F If you are running late with clean up, you don't need to wash your hands.
T/F The first thing to do when you spill a chemical is to clean it up right away before it wears away at the Lab tables.
T/F Before picking up a container that has been heated, first hold the back of your hand near it. If you can feel the heat on the back of your hand, the container may be too hot to handle.
T/F Dump all chemicals down the drain.
T/F If glassware breaks, laugh because it is funny.
