
Pure fluorine is priced somewhere between $190 and $200 per 100 grams. F is the most reactive and electronegative of all elements.It is one of the few elements to form a layer on diamonds.Repeated exposure may have severe health effects like diarrhea, constipation, nosebleeds, and kidney and liver damage. When accidentally inhaled, it can affect the lungs.
#Number 9 periodic table skin#
Prolonged exposure to the skin and eyes can cause burns and irritation.

There are 118 elements on periodic table The number of protons in an element gives the atomic number of the element In 2016 four more elements were added into the periodic table An element refers to a substance made of atoms of the same kind.


Fluorine is the most important ingredient in toothpastes and mouthwashes as it helps in removing dental plaques and preventing cavity formation.It condenses into a bright yellow liquid that is used as a cryogenic agent. The relative atomic mass is an average of the atomic masses of all the different isotopes in a sample, with each isotopes contribution to the average determined by how big a fraction of the sample it makes up.The diatomic gas is added to poly(tetrafluoroethene) and high-temperature plastics required in the making of cable insulations, water bottles, plumber’s tape, frying pans, and water-proof fabric membranes for shoes and clothing.It is useful in the preparation of uranium hexafluoride to separate uranium isotopes in nuclear power plants.Fluorine Atomic Structure (Bohr Model Diagram) What is it Commonly Used for
