On this page I'll provide comprehensive data for Fluorine. I hope you profit from it.
Fluorine Overview
Name Origin
Latin: fluere (flow).
Symbol
F (Fluorine)Description
Greenish-yellow, pungent, corrosive gas. Extremely reactive. Does not occur uncombined in nature.
Discovery
Discovered By: Henri Moissan
Year: 1886
Location: France
Sources
Found in the minerals fluorite (CaF2) and cryolite(Na3AlF6). Electrolysis of hydrofluoric acid (HF) or potassium acid fluoride (KHF2) is the only practical method of commercial production.
Uses
Used in refrigerants and other fluorocarbons. Also in toothpaste as sodium fluoride (NaF) and stannous fluoride (SnF2); also in Teflon.
State at 20 °C
gas
Group
Group Name: HalogenÂ
Group in periodic table: 7a
Period in periodic table:Â 2
Atomic Number
9Learn more about the atomic number.
Atomic Mass
18,9984032
Learn more about the atomic mass.
Stable Isotopes
F19 percent abundance: 100%
Learn more about stable isotopes.
Radioactive Isotopes
F17-18, F20-23
Learn more about radioactive isotopes.
Atomic Structure
Crystalline Structure
Cubic
Learn more about crystalline structure
Shells
Electrons per energy level: 2,7
Learn more about electron shells
Electron Configuration
1s2 2s2 2p5
Learn more about electron configuration.
Abbreviated Configuration
[He] 2s2 2p5
Learn more about abbreviated electron configuration.
Valence Electrons
1
Learn more about valence electrons
Atom Size
Atomic Radius
0.57 Ã…
Learn more about atomic radius.
Covalent Radius
0.72 Ã…
Learn more about covalent radius.
Ionic Radius
1.33 (-1) Ã…
Learn more about ionic radius.
Molar Volume
12.6 cm³/mol
Learn more about molar volume.
Chemical Properties
Common Oxidation States
First Ionization Energy
First Ionization Potential
Second Ionization Potential
Third Ionization Potential
Physical Properties
Density
Electrical Conductivity
Thermal Conductivity
Elastic Modulus
Coefficient of Thermal Expansion
Learn more about coefficient of thermal expansion.
Heat Properties
Other heat related physical properties:
Melting Point
Boiling Point
Specific Heat
0.82 J/gK
Learn more about specific heat.
Learn more about specific heat.
Heat of Fusion
0.2552 kJ/mol
Learn more about heat of fusion.
Heat of Vaporization
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Along with basic element information, it also comes with color coded info about: State (Gas, Liquid or Solid at room temperature), Groups/series details and much more...
How about an incentive to share this post? (You will help other colleagues find this blog)
Download and enjoy this complete and colored periodic table for you to edit and enjoy. It's in an editable excel format or .ods (open).
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