sugarucuterswifh sugarucuterswifh
  • 21-10-2016
  • Physics
contestada

For the element barium which wavelength of light is produced by the largest energy drop of an electron.

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Hussain514 Hussain514
  • 24-10-2016


The element Barium has 56 electrons. The outer shell has 2; all others are in the inner rings. 

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