https://padlet.com/javonteherbert2/tgjtbxm7ogmw Made with the help of a typing monkey en-us 2017-12-06 16:08:23 UTC 2025-12-02 21:09:59 UTC hello@padlet.com javonteherbert2 https://padlet.com/javonteherbert2/tgjtbxm7ogmw/wish/213769585 Copper is a chemical element, a reddish, extremely ductile metal of the periodic table that is an unusually good conductor of electricity and heat. Copper is found in the free metallic state in nature. The origin of the word "copper" is derived from the Old English name "coper" meaning a metal from Cyprus. Pennies, Water pipes, pans, zippers, and even tape are all some things that are made from copper. A single helium atom has 2 protons and 2 electrons. Copper has an atomic number of 29, so it contains 29 protons and 29 electrons.]]> 2017-12-06 16:11:33 UTC https://padlet.com/javonteherbert2/tgjtbxm7ogmw/wish/213769585 javonteherbert2 https://padlet.com/javonteherbert2/tgjtbxm7ogmw/wish/213781541 2017-12-06 16:28:28 UTC https://padlet.com/javonteherbert2/tgjtbxm7ogmw/wish/213781541 javonteherbert2 https://padlet.com/javonteherbert2/tgjtbxm7ogmw/wish/214188768 2017-12-07 16:14:38 UTC https://padlet.com/javonteherbert2/tgjtbxm7ogmw/wish/214188768 javonteherbert2 https://padlet.com/javonteherbert2/tgjtbxm7ogmw/wish/214189193 2017-12-07 16:15:19 UTC https://padlet.com/javonteherbert2/tgjtbxm7ogmw/wish/214189193