https://padlet.com/Lizbeth301551/5z8o3qmaso5u Include Letter, Atomic Number, Most important fact and a picture where it is used. en-us 2017-04-25 16:33:00 UTC 2019-08-23 22:00:37 UTC hello@padlet.com Lizbeth301551 https://padlet.com/Lizbeth301551/5z8o3qmaso5u/wish/168166153 A colorless, odorless, reactive gas, the chemical element of atomic number 8 and the life-supporting component of the air.]]> 2017-04-25 16:43:36 UTC https://padlet.com/Lizbeth301551/5z8o3qmaso5u/wish/168166153 Lizbeth301551 https://padlet.com/Lizbeth301551/5z8o3qmaso5u/wish/168166974 The chemical element of atomic number 20, a soft gray metal.]]> 2017-04-25 16:46:11 UTC https://padlet.com/Lizbeth301551/5z8o3qmaso5u/wish/168166974 Lizbeth301551 https://padlet.com/Lizbeth301551/5z8o3qmaso5u/wish/168168041 The chemical element of atomic number 6, a nonmetal that has two main forms and that also occurs in impure form in charcoal, soot, and coal. ]]> 2017-04-25 16:48:58 UTC https://padlet.com/Lizbeth301551/5z8o3qmaso5u/wish/168168041 Lizbeth301551 https://padlet.com/Lizbeth301551/5z8o3qmaso5u/wish/168169952 A yellow precious metal, the chemical element of atomic number 79, valued especially for use in jewelry and decoration, and to guarantee the value of currencies. ]]> 2017-04-25 16:54:42 UTC https://padlet.com/Lizbeth301551/5z8o3qmaso5u/wish/168169952 Lizbeth301551 https://padlet.com/Lizbeth301551/5z8o3qmaso5u/wish/168170838 A precious shiny grayish-white metal, the chemical element of atomic number 47]]> 2017-04-25 16:57:27 UTC https://padlet.com/Lizbeth301551/5z8o3qmaso5u/wish/168170838 Lizbeth301551 https://padlet.com/Lizbeth301551/5z8o3qmaso5u/wish/168430037 The chemical element of atomic number 7, a colorless, odorless unreactive gas that forms about 78 percent of the earth's atmosphere.]]> 2017-04-26 16:31:46 UTC https://padlet.com/Lizbeth301551/5z8o3qmaso5u/wish/168430037 Lizbeth301551 https://padlet.com/Lizbeth301551/5z8o3qmaso5u/wish/168431056 The chemical element of atomic number 86, a rare radioactive gas belonging to the noble gas series.]]> 2017-04-26 16:35:18 UTC https://padlet.com/Lizbeth301551/5z8o3qmaso5u/wish/168431056 Lizbeth301551 https://padlet.com/Lizbeth301551/5z8o3qmaso5u/wish/168432178 The chemical element of atomic number 88, a rare radioactive metal of the alkaline earth series.]]> 2017-04-26 16:38:41 UTC https://padlet.com/Lizbeth301551/5z8o3qmaso5u/wish/168432178 Lizbeth301551 https://padlet.com/Lizbeth301551/5z8o3qmaso5u/wish/168433258 The chemical element of atomic number 84, a radioactive metal occurring in nature only as a product of radioactive decay of uranium.]]> 2017-04-26 16:42:06 UTC https://padlet.com/Lizbeth301551/5z8o3qmaso5u/wish/168433258 Lizbeth301551 https://padlet.com/Lizbeth301551/5z8o3qmaso5u/wish/168434893 The chemical element of atomic number 18, an inert gaseous element of the noble gas group.]]> 2017-04-26 16:46:48 UTC https://padlet.com/Lizbeth301551/5z8o3qmaso5u/wish/168434893 Lizbeth301551 https://padlet.com/Lizbeth301551/5z8o3qmaso5u/wish/168436250 The chemical element of atomic number 33, a brittle steel-gray metalloid. ]]> 2017-04-26 16:50:36 UTC https://padlet.com/Lizbeth301551/5z8o3qmaso5u/wish/168436250 Lizbeth301551 https://padlet.com/Lizbeth301551/5z8o3qmaso5u/wish/168437471 A red- brown metal, the chemical element of atomic number 29.]]> 2017-04-26 16:54:09 UTC https://padlet.com/Lizbeth301551/5z8o3qmaso5u/wish/168437471 Lizbeth301551 https://padlet.com/Lizbeth301551/5z8o3qmaso5u/wish/168438096 The chemical element of atomic number 58, a silvery white metal.]]> 2017-04-26 16:55:56 UTC https://padlet.com/Lizbeth301551/5z8o3qmaso5u/wish/168438096 Lizbeth301551 https://padlet.com/Lizbeth301551/5z8o3qmaso5u/wish/168439696 2017-04-26 17:00:44 UTC https://padlet.com/Lizbeth301551/5z8o3qmaso5u/wish/168439696