Copper by https://padlet.com/ryan_yen/e4h7ahh83rei By:Ryan Yen 8L en-us 2017-10-06 05:09:09 UTC 2023-03-26 13:21:00 UTC hello@padlet.com Copper ryan_yen https://padlet.com/ryan_yen/e4h7ahh83rei/wish/194555847 Copper as a solid ]]> 2017-10-06 05:13:27 UTC https://padlet.com/ryan_yen/e4h7ahh83rei/wish/194555847 Copper info ryan_yen https://padlet.com/ryan_yen/e4h7ahh83rei/wish/194556025 Copper is a chemical element with symbol Cu and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a reddish-orange color.]]> 2017-10-06 05:16:32 UTC https://padlet.com/ryan_yen/e4h7ahh83rei/wish/194556025 Who and where found copper? ryan_yen https://padlet.com/ryan_yen/e4h7ahh83rei/wish/194556153 People discovered copper a long time ago that we don't really know who and where found the element copper]]> 2017-10-06 05:17:44 UTC https://padlet.com/ryan_yen/e4h7ahh83rei/wish/194556153 5 interesting facts about copper ryan_yen https://padlet.com/ryan_yen/e4h7ahh83rei/wish/194556359 1: A standard car contains 42 lbs of copper while a hybrid car contains 75 lbs of copper.
2: Copper is the 3rd most consumed metal in the America behind iron and aluminum.
3:  Copper is one of the few metals that can be found in its native form and therefore was one of the first metals used by ancient people.
4:  A single 3 MW wind turbine contains 4.7 tons or 9,400 pounds of copper. 
5:  Pure copper’s melting point is 1,981 degrees Fahrenheit – it’s most important properties include superior heat transfer, electrical conductivity and corrosion resistance. ]]> 2017-10-06 05:20:27 UTC https://padlet.com/ryan_yen/e4h7ahh83rei/wish/194556359 Where is copper on the periodic table ryan_yen https://padlet.com/ryan_yen/e4h7ahh83rei/wish/194556967 Close to the right side table numbered 29]]> 2017-10-06 05:28:56 UTC https://padlet.com/ryan_yen/e4h7ahh83rei/wish/194556967 Three concerns about copper ryan_yen https://padlet.com/ryan_yen/e4h7ahh83rei/wish/194557234 1: Long-term exposure to copper can cause irritation of the nose, mouth and eyes and it causes headaches, stomachaches, dizziness, vomiting and diarrhea.
2: Copper does not break down in the environment and because of that it can accumulate in plants and animals when it is found in soils.
3: When the soils of farmland are polluted with copper, animals will absorb concentrations that are damaging to their health.





]]> 2017-10-06 05:33:06 UTC https://padlet.com/ryan_yen/e4h7ahh83rei/wish/194557234 The atomic number, atomic mass, and number of subatomic particles in copper ryan_yen https://padlet.com/ryan_yen/e4h7ahh83rei/wish/194557307 Atomic number:29
Atomic mass:63.564 atomic mass units
Number of protons:29
Number of neutrons:35
Number of electrons:29

]]> 2017-10-06 05:34:17 UTC https://padlet.com/ryan_yen/e4h7ahh83rei/wish/194557307 An actual picture of copper ryan_yen https://padlet.com/ryan_yen/e4h7ahh83rei/wish/194558280 2017-10-06 05:46:06 UTC https://padlet.com/ryan_yen/e4h7ahh83rei/wish/194558280 Other element that are related to copper ryan_yen https://padlet.com/ryan_yen/e4h7ahh83rei/wish/194558421 Elements that are related to copper are silver(Ag), and gold (Au).]]> 2017-10-06 05:47:47 UTC https://padlet.com/ryan_yen/e4h7ahh83rei/wish/194558421 The importance about copper to the world ryan_yen https://padlet.com/ryan_yen/e4h7ahh83rei/wish/198547941 Many of the technologies we depend on needs
 copper. From your mobile phone battery to your car, from the construction of your house to great works of art — copper is an integral part of our modern life. Not only that, but copper is an essential trace element needed for the healthy development of most plants, animals and human beings.]]> 2017-10-19 07:31:13 UTC https://padlet.com/ryan_yen/e4h7ahh83rei/wish/198547941