cell phone chemistry by https://padlet.com/8008121/coppercall en-us 2016-06-15 18:47:55 UTC 2016-06-17 19:09:58 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Planets.png 8008121 https://padlet.com/8008121/coppercall/wish/114756956
  • Bella Galindo 
  • Physical Science Summer 2016
    • ]]>     2016-06-15 18:57:08 UTC https://padlet.com/8008121/coppercall/wish/114756956     smartphone Eleme 8008121 https://padlet.com/8008121/coppercall/wish/114757104
  • Copper 
  • It is found in the circuitry of the phone
  • it is a good electrical conductor also binds parts of the circuit board it is also used in the wiring of the phone 

    • ]]>     2016-06-15 18:59:12 UTC https://padlet.com/8008121/coppercall/wish/114757104     Element Vitals  8008121 https://padlet.com/8008121/coppercall/wish/114758236
  • atomic # - 29
  • atomic mass-63.55
  • Period-4
  • Group-11
  • Group name- none
  • classification- metal
  • Melting point -   1084.6 C
  • Boiling point-2652 C
    • ]]>     2016-06-15 19:14:03 UTC https://padlet.com/8008121/coppercall/wish/114758236     Whats in a name? 8008121 https://padlet.com/8008121/coppercall/wish/114860112
  • Chemical symbol- Cu
  • where is the name derived from ?- from the Latin word "cuprum" meaning the island of "Cyprus"
    • ]]>     2016-06-16 19:23:21 UTC https://padlet.com/8008121/coppercall/wish/114860112     History 8008121 https://padlet.com/8008121/coppercall/wish/114930832
  • Copper was discovered by Known since ancient times at no data in not known.The discovery of copper dates from prehistoric times. There are reports of copper beads dating back to 9000BC found in Iraq. Methods for refining copper from its ores were discovered around 5000BC and a 1000 or so years later it was being used in pottery in North Africa.
    • ]]>     2016-06-17 18:30:37 UTC https://padlet.com/8008121/coppercall/wish/114930832     Uses of this 8008121 https://padlet.com/8008121/coppercall/wish/114930948
  • three properties of copper
    1. It is a soft, malleable and ductile metal with very high thermal and electrical conductivity
    2.  it doesn't tend to corrode.
    3. Copper is a naturally hygienic metal that slows down the growth of germs
    • two uses for copper
    1.  bearings used in cars and trucks
    2. telecommunications links used every day in homes and businesses

    ]]>     2016-06-17 18:33:04 UTC https://padlet.com/8008121/coppercall/wish/114930948     url's 8008121 https://padlet.com/8008121/coppercall/wish/114932105
  • https://www.webelements.com/copper/uses.html
  • http://education.jlab.org/itselemental/
  • http://geology.com/usgs/uses-of-copper/
  • http://periodic.lanl.gov/index.shtml
    • ]]>     2016-06-17 18:55:13 UTC https://padlet.com/8008121/coppercall/wish/114932105