蘑菇视频

Fluorine

听

听

听

听

听

听

听

听

听

听

听

听

听

听

Contributor:听Jude Sczesny

About the Display:听Toothpaste - Most toothpaste has fluoride in it which helps prevent tooth decay. Fluoride helps strengthen enamel and prevents cavities.

Mouthwash - Fluoride mouthwash also helps prevent tooth decay. It strengthens tooth enamel and helps damaged teeth re-mineralize themselves.

Plumbers tape - Teflon thread seal tape (PTFE), also known as plumber鈥檚 tape, seals pipe threads, and prevents leakage in plumbing and air lines. It is 75% fluorine and 25% carbon.

Mini frying pan - Pans coated with Teflon are useful because they are nonstick. The fluorine atoms repel any other molecules.

About the Contributor:听Jude is a local science enthusiast who had the opportunity to tour the Instrumentation Center and see the Periodic Table over his summer break!

听

听

听

听

听

听

听

听

听

Back to the听Periodic Table听

<Previous element-|

|-Onward to the next element!>