GALLIUM by umberta https://padlet.com/clase2etrabajogallium/sat0kt33yewk Made with whimsy en-us 2017-12-19 12:28:29 UTC 2018-01-08 10:19:58 UTC hello@padlet.com What is the gallium ? clase2etrabajogallium https://padlet.com/clase2etrabajogallium/sat0kt33yewk/wish/217208954
the gallium is a quimic element of the periodic table of atomic number 31 and symbol Ga]]> 2017-12-19 12:31:50 UTC https://padlet.com/clase2etrabajogallium/sat0kt33yewk/wish/217208954 What is the place that gives it the name gallium and why ? clase2etrabajogallium https://padlet.com/clase2etrabajogallium/sat0kt33yewk/wish/217209221 Gallium comes from France and was discovered by spectroscopy when examining a zinc blend ]]> 2017-12-19 12:33:12 UTC https://padlet.com/clase2etrabajogallium/sat0kt33yewk/wish/217209221 VIDEO clase2etrabajogallium https://padlet.com/clase2etrabajogallium/sat0kt33yewk/wish/218216113 this is a video about the gallium]]> 2017-12-31 11:57:45 UTC https://padlet.com/clase2etrabajogallium/sat0kt33yewk/wish/218216113 BIBLIOGRAPHY clase2etrabajogallium https://padlet.com/clase2etrabajogallium/sat0kt33yewk/wish/218216425
https://www.google.es/?gfe_rd=cr&ei=eq21VoinDaqx8we8-rYY (NO)
https://www.geografiainfinita.com/2013/05/geografia-de-la-tabla-periodica-i-nacionalidades-de-los-118-elementos/(NO)
https://www.geografiainfinita.com/2013/06/geografia-de-la-tabla-periodica-ii-los-elementos-con-nombres-de-lugares/(YES)
https://es.wikipedia.org/wiki/Galio(YES)
https://h2g2.com/edited_entry/A3768672(NO)
https://www.uv.es/~jaguilar/elementos/nombres.html(YES)
https://ptable.com/?lang=en(YES)
https://www.lenntech.es/periodica/elementos/ga.htm(YES)

]]> 2017-12-31 12:06:00 UTC https://padlet.com/clase2etrabajogallium/sat0kt33yewk/wish/218216425 clase2etrabajogallium https://padlet.com/clase2etrabajogallium/sat0kt33yewk/wish/218328170 2018-01-02 14:58:29 UTC https://padlet.com/clase2etrabajogallium/sat0kt33yewk/wish/218328170 Who discoverer it ? clase2etrabajogallium https://padlet.com/clase2etrabajogallium/sat0kt33yewk/wish/218332640 It was discovered by the French chemist Paul Emile Lecoq. He was born on April 18, 1838 and died on May 28, 1912.
In 1874 he wrote a book about the new science of spectroscopy developed by Richhoff.]]> 2018-01-02 15:15:57 UTC https://padlet.com/clase2etrabajogallium/sat0kt33yewk/wish/218332640 Some properties of the Gallium clase2etrabajogallium https://padlet.com/clase2etrabajogallium/sat0kt33yewk/wish/218335339 Gallium is a soft, grayish metal in the liquid and silvery state bright in the solid state. The state of gallium in its natural form is solid. The melting point of gallium is 302.91 degrees Kelvin or 30.76 degrees centigrade. The boiling point of gallium is 2477 degrees Kelvin or 2204.85 degrees centigrade.]]> 2018-01-02 15:26:39 UTC https://padlet.com/clase2etrabajogallium/sat0kt33yewk/wish/218335339 when it was discovered? clase2etrabajogallium https://padlet.com/clase2etrabajogallium/sat0kt33yewk/wish/218393729 On August 27, 1875 Paul announced the discovery of a new chemical element gallium.
It was discovered by spectroscopy when examining a zinc blend from the Pyrenees.
That same year he isolated by electrolysis of the hydroxide and gave him by the name of his native country Galia.]]> 2018-01-02 19:50:23 UTC https://padlet.com/clase2etrabajogallium/sat0kt33yewk/wish/218393729 Some uses of the Gallium clase2etrabajogallium https://padlet.com/clase2etrabajogallium/sat0kt33yewk/wish/218397843 The main use of gallium is in semiconductors where it is commonly used in microwave circuits and in some infrared applications. It is also used in  manufacturing blue and violet LED diodes and laser diodes
Gallium is used in nuclear weapons to help stabilize plutonium
 It is also used in the production of mirrors. 
Gallium salts are used to treat people with excess calcium in their blood.

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