Elements and Molecules

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=6pUzPh_lCO8

001 - Elements and Molecules • In this video Paul Andersen explains how elements and molecules are made of atoms. In a pure sample of a pure substance the average mass remains the same. If more than one atom is found in a molecule the ration of average masses remains the same. If two elements have the same atoms but differ in arrangement the ratio of average masses will vary. • Music Attribution • Title: String Theory • Artist: Herman Jolly • http://sunsetvalley.bandcamp.com/trac... • All of the images are licensed under creative commons and public domain licensing: • Capaccio. Nederlands: Periodiek Systeem, June 12, 2012. Own work. http://commons.wikimedia.org/wiki/Fil.... • Dingske. English: Fountain with Ice, winter. Own work. http://commons.wikimedia.org/wiki/Fil.... • File:Carbon-dioxide-crystal-3D-vdW.png. Wikipedia, the Free Encyclopedia. Accessed July 26, 2013. http://en.wikipedia.org/wiki/File:Car.... • File:HEUraniumC.jpg. Wikipedia, the Free Encyclopedia, July 18, 2013. http://en.wikipedia.org/w/index.php?t.... • File:JosephWright-Alchemist.jpg. Wikipedia, the Free Encyclopedia. Accessed July 26, 2013. https://en.wikipedia.org/wiki/File:Jo.... • File:SiliconCroda.jpg. Wikipedia, the Free Encyclopedia. Accessed July 26, 2013. https://en.wikipedia.org/wiki/File:Si.... • File:Toi 250kg Gold Bar.jpg. Wikipedia, the Free Encyclopedia. Accessed July 26, 2013. http://en.wikipedia.org/wiki/File:Toi.... • Germany, Walter J. Pilsak, Waldsassen. Deutsch: Stilles Mineralwasser, D.h. Kohlensäurefreies Mineralwasser Mit Weniger Als 1 Gramm CO2 Pro LiterEnglish: Mineral Water Being Poured from a Bottle into a Glass. Original Description still in German Indicates This Particular Water Is Without Gas/carbonation or Has Less Than 1 Gramm CO2 Per Liter.Español: Agua Mineral Ligeramente carbonatada.Français : Eau Minérale Légèrement gazeuseItaliano: Acqua mineraleČesky: Minerální vodaSlovenčina: Minerálná vodaSuomi: Mineraalivettä, Unknown date. self-made by Walter J. Pilsak. http://commons.wikimedia.org/wiki/Fil.... • Ross, David. Vermont Dirt, up Close., May 5, 2006. Nikon Coolpix 5400. http://commons.wikimedia.org/wiki/Fil.... • States, Rob Lavinsky / irocks com DescriptionAmerican mineral collector and mineral dealer[1]Date of birth13 December 1972Location of birthColumbus, United StatesWork locationUnited. English: Lead, March 2010. http://www.mindat.org/photo-288820.html. http://commons.wikimedia.org/wiki/Fil.... • Unknown. English: Crystaline Gold, [object HTMLTableCellElement]. http://resourcescommittee.house.gov/s.... http://commons.wikimedia.org/wiki/Fil.... • Wikipedia, Ummit at English. English: Photo by User Ummit en:cs:Soubor:Legokostka.jpg, February 12, 2006. File:Legobrick.jpg. http://commons.wikimedia.org/wiki/Fil.... • Wmpearl. English: Model of the (now Lost) Roddy Nugget, at 99 Oz. the Largest Gold Nugget Ever Found in New Zealand, 2010. Own work. http://commons.wikimedia.org/wiki/Fil....

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