Atomos, Atomos
GRACE Christian School
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  • The Periodic Table
    • History
  • Alkali Metals - Family IA
    • 1 - Hydrogen
    • 3 - Lithium
    • 11 - Sodium
    • 19 - Potassium
    • 37 - Rubidium
    • 55 - Cesium
    • 87 - Francium
  • Alkaline Earth Metals - Family IIA
    • 4 - Beryllium
    • 12 - Magnesium
    • 20 - Calcium
    • 38 - Strontium
    • 56 - Barium
    • 88 - Radium
  • Boron Family - Family IIIA
    • 31 - Gallium
    • 5 - Boron
    • 13 - Aluminum
    • 49 - Indium
    • 81 - Thallium
    • 113 - Ununtrium
  • Carbon Family - Family IVA
    • 6 - Carbon
    • 14 - Silicon
    • 32 - Germanium
    • 50 - Tin
    • 82 - Lead
    • 114 - Flerovium
  • Nitrogen Family - Family VA
    • 7 - Nitrogen
    • 15 - Phosphorus
    • 33 - Arsenic
    • 51 - Antimony
    • 83 - Bismuth
  • Oxygen Family - Family VIA
    • 8 - Oxygen
    • 16 - Sulfur
    • 34 - Selenium
    • 52 - Tellurium
    • 84 - Polonium
    • 114 - Livermorium
  • Halogens - Family VIIA
    • 9 - Fluorine
    • 17 - Chlorine
    • 35 - Bromine
    • 53 - Iodine
    • 85 - Astatine
  • Noble Gasses - Family VIIIA
    • 36 - Krypton
    • 54 - Xenon
    • 2 - Helium
    • 10 - Neon
    • 18 - Argon
    • 86 - Radon
  • Transition Metals
    • 79 - Gold
    • 78 - Platinum
    • 21 - Scandium
    • 22 - Titanium
    • 23 - Vanadium
    • 24 - Chromium
    • 23 - Vanadium
    • 25 - Manganese
    • 26 - Iron
    • 27 - Cobalt
    • 28 - Nickel
    • 29 - Copper
    • 30 - Zinc
    • 39 - Yttrium
    • 40 - Zirconium
    • 41 - Niobium
    • 42 - Molybdenum
    • 43 - Technetium
    • 44 - Ruthenium
    • 46 - Palladium
    • 45 - Rhodium
    • 46 - Palladium
    • 47 - Silver
    • 48 - Cadmuim
    • 72 - Hafrium
    • 73 - Tantaium
    • 74 - Tungsten
    • 75 - Rhenium
    • 76 - Osmium
    • 77 - Iridium
    • 80 - Mercury
    • 104 - Rutherfordium
    • 105 - Dubnium
    • 106 - Seaborgium
    • 107 - Bohrium
    • 108 - Hassium
    • 109 - Meltnerium
    • 110 - Darmstadium
    • 111 - Roentgenium
    • 112 - Ununbium
  • Rare Earth Elements
    • 57 - Lanthanum
    • 58 - Cerium
    • 59 - Praseodymium
    • 60 - Neodymium
    • 61 - Promethium
    • 62 - Samarium
    • 63 - Europium
    • 64 - Gadolinium
    • 65 - Terbium
    • 66 - Dysprosium
    • 67 - Holmium
    • 68 - Erbium
    • 69 - Thulium
    • 70 - Ytterbium
    • 71 - Lutetium
    • 89 - Actinium
    • 90 - Thorium
    • 91 - Protactinium
    • 92 - Uranium
    • 93 - Neptunium
    • 94 - Plutonium
    • 95 - Americium
    • 96 - Curium
    • 97 - Berkelium
    • 98 - Californium
    • 99 - Einsteinium
    • 100 - Fermium
    • 101 - Medelevium
    • 102 - Nobelium
    • 103 - Lawrencium
  • About Us
    • Why we created this site
    • About our school

Magnesium

Symbol: Mg
Atomic number: 12
Atomic mass: 24.305
Protons: 12
Electrons: 12
Neutrons: 12
Energy Levels: 3

Magnesium is a metal with the symbol Uppercase M and lower case g (Mg). The atomic number is 12 and the atomic mass is 24.305. Magnesium is a silver looking and looks a lot like the other elements in alkaline earth metals. Magnesium was discovered back when the scientific community thought magnesium and calcium were the same thing. Then Sir. Humphrey Davy isolated magnesium in London 1808. He had a fairly big battery and decided to use it to pass electricity though salt. In doing this he discovered many of the alkaline earth metals.  Magnesium is the 8th most abundant metal in the universe. It is also the seventh most abundant metal in the crust of Earth. There is about  2.33×104 milligrams per kilogram in the crust and about 1.29×103 milligrams per liter in the ocean. Humans use magnesium as a mineral stabilizer in the body. Magnesium is a natural mineral and we are able to take it into pill form and take the pill as a supplement. The element itself isn't very reactive but when mixed with other elements its can be deadly. Some cool facts are, magnesium is the second most common metal in sea water and there is more magnesium under the crust than in it.
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Fun Links

http://www.youtube.com/watch?v=HRiTQTvJ9qs
https://www.youtube.com/watch?v=3IRySKZ9Ac0
https://www.youtube.com/watch?v=hajXq1weGro
https://www.youtube.com/watch?v=_T8zR-f-9X0
Sources 

"Magnesium Supplements: Benefits, Deficiency, Dosage, Effects, and More." WebMD. WebMD, n.d. Web. 30 Oct. 2015. <http://www.webmd.com/vitamins-and-supplements/lifestyle-guide-11/supplement-guide-magnesium>.

"Dynamic Periodic Table." Dynamic Periodic Table. N.p., n.d. Web. 30 Oct. 2015. <http://ptable.com/>.

"Magnesium Element Facts." Chemicool. N.p., n.d. Web. 30 Oct. 2015. <http://www.chemicool.com/elements/magnesium.html>.


"The Element Magnesium." It's Elemental -. N.p., n.d. Web. 30 Oct. 2015. <http://education.jlab.org/itselemental/ele012.html>.


"ChemWiki: The Dynamic Chemistry Hypertext." - Chemwiki. N.p., 01 Oct. 2013. Web. 30 Oct. 2015. <http://chemwiki.ucdavis.edu/>.

Kean, Sam. Die Ordnung Der Dinge: Im Reich Der Elemente. Hamburg: Hoffmann Und Campe, 2011. Print.
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McQuarrie, Donald A., and Peter A. Rock. Descriptive Chemistry. New York: W.H. Freeman, 1985. Print.
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