Liquid fluorine is soluble in liquid oxygen and ozone.Atomic mass of fluorine is 18.998 u, which makes it the lightest halogen on the periodic table.In gaseous state, fluorine is a light pale-yellow color gas, while in a liquid state it is bright yellow colored.At STP, fluorine element exist as a light pale-yellow color gas.The physical properties of fluorine element are listed below. Physical and chemical properties of fluorine element are given below. 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 1.696 g/L Main isotope 19F Who discovered Fluorine and when? Protons 9 Neutrons 10 Electrons 9 Symbol F Atomic massĢ, 7 Electronic configuration 2s 2 2p 5 Atomic radiusġ35 picometers (van der Waals radius) Valence electronsħ 1st Ionization energy 17.423 eV Electronegativity Let’s dive right into it! Fluorine Element (F) Information Appearanceīeta fluorine: Transparent State (at STP) Gas Position 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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