30 magg 1911 anni - Ernest Rutherford's model

Descrizione:

In 1911, Ernest Rutherford found that atom nucleus was made of positive charges and electrons were orbiting around it. With that, he created his own atom model. He also predicted the existence of neutrons.

Info:
Porter. Victoria. "Atom Models Timeline". Prezi. Prezi. 9 March 2011. 3 October 2017

Picture:
jujube1999. "Atomic Model Timeline". TimeToast. Timetoast. 2017. 3 October 2017

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