Fluorine

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  • Fluorine Research Paper

    722 Words  | 3 Pages

    The element Fluorine had a rocky beginning to becoming a recognized element. Chemists in the 19th century were aware of its existence, but could not manage to isolate it. Fluorine was named in 1812 by André Ampère, derived from the latin word “fluere” which means “to flow” (“Rscs”). George Glore made the chemical through an electrolytic process in 1869, but his machine then exploded due to fluorine reacting with another chemical (“The Essentials”). Eventually, chemist Henri Moissan managed to obtain

  • Importance Of Molecules With Fluorine By Andre Marie Ampere

    1155 Words  | 5 Pages

    1.1. Importance of Molecules with Fluorine Originally discovered by André-Marie Ampère in 1810, fluorine is the 13th richest element in the Earth’s crust, and the 24th richest element in the universe. In 1886, French chemist Henri Moissan succeeded in producing elemental fluorine by electrolyzing a mixture of potassium fluoride and hydrogen fluoride. CaF 2 is the major fluorine source for the fluorine industry. Fluorine has interested the chemistry and pharmaceutical community since its discovery

  • Fluorine

    644 Words  | 3 Pages

    Basic Information of Fluorine Fluorine is from Latin ‘fluee’ meaning flow. It was discovered in 1886 by Henri Moissan. The melting point of fluorine is -219.6 ℃ and the boiling point of fluorine is -188 ℃, fluorine is in group 7, and is also known as a halogen. It is reactive with most elements. The uses of fluorine include, Rocket fuel, Frosted glass, uranium hexafluoride for nuclear power, Cable insulation, Rain boots, clothes, and refrigerator. The effect of fluorine on the human body include

  • Water Fluoridation Must Stop Essay

    1467 Words  | 6 Pages

    Fluoride compounds have been added to water supplies since as early as the 1950s because claims were made to support fluoride's use as a cavity preventer. However, studies conducted even decades before have shown that fluoride is an extremely hazardous substance that should be completely avoided. These views or claims about fluoride are just too contradictory, both cannot be true. Fluoride has hidden dangers that not enough people know about and should be removed from the water supplies despite

  • Why Fluoridation Has The Focal Point Of Debate

    932 Words  | 4 Pages

    procedure is safe and beneficial for preventing tooth decay and diseases, especially in poor younger children. Fluoride is a mineral that happens actually in all sustenances and water supplies. The fluoride particle originates from the component fluorine. Fluorine, the thirteenth most bottomless component in the world 's covering, is never experienced in its free state in nature. It exists just in mix with different components as a fluoride compound. Fluoride is compelling in anticipating and turning

  • Fluorine Essay

    679 Words  | 3 Pages

    n: Fluorine Atomic Symbol: F Classification: Nonmetal and Halogen Atomic weight: 18.998403 State: Gas Melting point: -219.6 degrees celsius Boiling point: -188.1 degrees celsius Electrons: 9 Protons: 9 Neutrons: 10 Electron shells: 2, 7 Name: Comes from the Latin word fluere, meaning flow Discovery of fluorine: The feature of fluorine has delayed to develop since it has a feature of reactivity that eats away the normal react container. This has paused on a development of discovery of fluorine but

  • The Pros And Cons Of Fluoridation Of Water

    706 Words  | 3 Pages

    the opening sentence to some zombie virus horror flick, but this is a reality. The element fluorine is added to many consumer products, such as mouthwash, toothpaste, and municipal water. The fluoridation of these products began in 1945, when the city of Grand Rapids, Michigan, became the first city to fluoridate its water supply and had been ever present since. Some advantages of this process are fluorine aids in preventing tooth carrie, or decay. Some disadvantages are fluorosis, a change in enamel

  • Water Flow of Flouride

    551 Words  | 2 Pages

    First of all, naturally fluoridated water has fluorine levels of approximately 0.4 mg/L, while artificially fluoridated water can have levels up to 1.0mg/L. This long-term ingestion of excess fluorine can lead to fluorosis which may negatively impact teeth and bones. Dental fluorosis occurs during tooth development. Teeth are mostly composed of hydroxylapatite, which is a mineral form of calcium. When intake of fluoride increases, it also increases apatite content, creating white streaks and in more

  • The Melting Point And Boiling Point Of Halogenoalkanes

    1721 Words  | 7 Pages

    nvestigating the Melting Point and Boiling Point of Halogenoalkanes in Relation to their Carbon Chain Length. Introduction The halogens are elements which are located on the periodic table in group 7 and consist of these five toxic, non-metallic elements: fluorine (F2), chlorine (Cl2), bromine (Br2), iodine (I2), and astatine (At). Although astatine is radioactive and only has short-lived isotopes, it behaves similar to iodine and is often included in the halogen group. The halogen elements have seven valence

  • Teflon

    1555 Words  | 7 Pages

    helix to accommodate the large fluorine atoms to relieve overcrowding and having the shortest F-F distance. It provides stability to the fluorine to carbon bonds. As such, it is difficult to break a stable bond and this makes PTFE unreactive to many chemicals. This stable bonding structure also contributes to good dielectric properties. It prevents the transmission of electrons through the molecular orbital of PTFE and due to the strength of the carbon to fluorine bonds, electrons are not released

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