![]() Fluorine is obtained from its minerals fluorite (or fluorspar), which glows in the dark when they are exposed to the light.Fluorine element has only one stable isotope (i.e 19F), and it is highly sensitive to magnetic fields.Amount of fluorine present in the universe is around 400 parts per billion.Although fluorine is the 13th abundant element in the earth’s crust, it is very rarely found in the universe.It is not found naturally, but it always exists as a compound form with other elements as it is highly reactive. Fluorine is the 13th most abundant element found in the earth’s crust.Out of all the halogens present on the periodic table, fluorine is the lightest one having atomic mass 18.998 u.The average amount of fluorine present in the human body is around 3 mg.That means fluorine atoms can attract electrons very rapidly as compared to other elements. Fluorine is the most electronegative element on the periodic table.Interesting facts about fluorine elements are mentioned below. So the last electron of fluorine enters the p-subshell or p-orbital. The simple answer: The elements will lie in the s, p, d or f block will completely depend upon the subshell in which the last electron will enter.įor example the electron configuration of fluorine is 2s 2 2p 5. How can you determine the blocks-wise position of elements? I will explain the reason behind this, but first of all I want to ask you a simple question. SC (Simple cubic) Melting point of Fluorine (F 2) 53.48 K or -219.67 ☌ or -363.41 ☏ Boiling point of Fluorine (F 2) 85.03 K or -188.11 ☌ or -306.6 ☏ Density of Fluorine 1.696 g/L Main isotope of Fluorine 19F Who discovered Fluorine and when? Protons in Fluorine 9 Neutrons in Fluorine 10 Electrons in Fluorine 9 Symbol of Fluorine F Atomic mass of Fluorineġ8.998 u Electrons arrangement in FluorineĢ, 7 Electronic configuration of Fluorine 2s 2 2p 5 Atomic radius of Fluorineġ35 picometers (van der Waals radius) Valence electrons in Fluorineħ 1st Ionization energy of Fluorine 17.423 eV Electronegativity of Fluorineģ.98 (Pauling scale) Crystal structure of Fluorine Nonmetals (Halogens) Atomic number of Fluorine, or Group: 17, Period: 2, Block: p Category of Fluorine element Let’s dive right into it! Fluorine Element (F) Information Appearance of Fluorineīeta fluorine: Transparent State of Fluorine at STP Gas Position of Fluorine in Periodic table So if you want to know anything about the Fluorine element, then this guide is for you. In fact, the table mentioned below is the perfect information box (Which gives you every single detail about the Fluorine element in Periodic table.) This is a SUPER easy guide on Fluorine element. ![]()
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