Atomic Number of Fluorine. Atomic Number of Fluorine is 9. Chemical symbol for Fluorine is F. Number of protons in Fluorine is 9. Atomic weight of Fluorine is 6 u or g/mol. Melting point of Fluorine is -219,6 °C and its the boiling point is -188,1 °C. Atomic Structure of Fluorine; Chemical Properties of Fluorine; Physical Properties of Fluorine; Regulatory / Health; Who/When/Where/How. Fluorine Page Two. Nuclides / Isotopes; Potential Parent Nuclides. Fluorine Page Three. Common Chemical Compounds of Fluorine. Overview of Fluorine. Atomic Number: 9; Group: 17; Period: 2; Series: Halogens.
Chemical properties of fluorine - Health effects of fluorine - Environmental effects of fluorine
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Small amounts of fluorine are naturally present in water, air, plants and animals. As a result humans are exposed to fluorine through food and drinking water and by breathing air. Fluorine can be found in any kind of food in relatively small quantities. Large quantities of fluorine can be found in tea and shellfish. Fluorine is essential for the maintenance of solidity of our bones. Fluorine can also protect us from dental decay, if it is applied through toothpaste twice a day. If fluorine is absorbed too frequently, it can cause teeth decay, osteoporosis and harm to kidneys, bones, nerves and muscles. Fluorine gas is released in the industries. This gas is very dangerous, as it can cause death at very high concentrations. At low concentrations it causes eye and nose irritations. |
Environmental effects of fluorine
When fluorine from the air ends up in water it will settle into the sediment. When it ends up in soils, fluorine will become strongly attached to soil particles. In the environment fluorine cannot be destroyed; it can only change form. Fluorine that is located in soils may accumulate in plants. The amount of uptake by plants depends upon the type of plant and the type of soil and the amount and type of fluorine found in the soil. With plants that are sensitive for fluorine exposure even low concentrations of fluorine can cause leave damage and a decline in growth. Too much fluoride, wheater taken in form the soil by roots, or asdorbed from the atmosphere by the leaves, retards the growth of plants and reduces crop yields. Those more affected are corns and apricots. Animals that eat fluorine-containing plants may accumulate large amounts of fluorine in their bodies. Fluorine primarily accumulates in bones. Consequently, animals that are exposed to high concentrations of fluorine suffer from dental decay and bone degradation. Too much fluorine can also cause the uptake of food from the paunch to decline and it can disturb the development of claws. Finally, it can cause low birth-weights. Jpmorgan citrix workspace. |
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Fluorine Atomic Number
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Fluorine Number Of Protons
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Electron Configuration For Fluorine
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Physical And Chemical Properties Of Fluorine
One lithium (Li) atom can combine with one fluorine (F) atom. Together, they make the formula LiF. Fluorine has seven electrons of it's own. Lithium gives up its one electron to make both atoms happy. So the fluorine atom has eight electrons, and a filled outer shell. | ||
Two fluorine (F) atoms can also bond with one beryllium (Be) atom, making the formula BeF2. Beryllium gives up one of it's electrons to each of the fluorine atoms. The result give each of the fluorines eight electrons, making their shells full. | ||
Fluorine (F) can also bond with aluminum (Al). Aluminum has three extra electrons and will easily let the fluorine atoms use them. Because aluminum has three, that means three fluorines can bond. The make the formula AlF3, also known as aluminum trifluoride. Each of the fluorine atoms gets an electron to fill their shell, and the aluminum loses three, giving it a filled shell too (remember, aluminum has three extra electrons). The name trifluoride means three fluorine atoms are involved. |