christopher catanach's List: atom history blog

• • research stuff
• Helping
• he best

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• • This picture site it or refrence
• • http://www.youtube.com/watch?v=JUJPyQtoB5E&feature=fvwp refrence this video also 

• • good stuff reference maybe use 
    
• • http://www.youtube.com/watch?v=JUJPyQtoB5E video is good reference 
• • http://www.youtube.com/watch?v=IdTxGJjA4Jw this to

• "To the electron: may it never be of any use!"

   

  – J.J. Thomson
• de rays, which are glowing beams of light that follow an electri
• Thomson determined that all matter is made up of tiny particles that are much smaller than atoms. He originally called these particles 'corpuscles,' although they are now called electrons. This discovery upended the prevailing theory that the atom was the smallest fundamen
• corpuscles

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• Karl Ferdinand Braun (1850-1918)
• (1850-1918
• arl Ferdinand Braun (1850-1
• Karl Ferdinand Braun (1850-1918
• physicist
• • cathode ray tube picture from here

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• • reference

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• made   up of more than two thousand electrons