Structure of Atom - Online Test

Total Number of Questions in this Test: 10
Total Number of Questions Answered: 0
Total Number of Questions Skipped: 0


Time left:
 
Question : 1

When alpha particles are sent through a thin metal foil, most of them go straight through the foil because

Options :
  •  alpha particles are much heavier than electrons
  •  most part of the atom is empty space
  •  alpha particles are positively charged
  •  none of the above