ranswrBernV ranswrBernV
  • 22-10-2016
  • Chemistry
contestada

How did he know that the nucleus was positively charged?

Respuesta :

SJ2006
SJ2006 SJ2006
  • 31-10-2016
'cause alphe-particle which was +ve charge, get repulsion from the atom, so he deducted that.......
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