is a 9th elementball with the symbol F. It also has the highest electronegativity (4,10). along with titanium.it is one of main ingredients of toothpaste
Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.