Answers

2016-01-09T10:52:20+05:30
Because the were very light and could be easily obtained. alpha particles are obtained from removing two electrons of the helium atom making it positively charged body...
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2016-01-09T12:50:01+05:30
The scientist used Alpha particles because they are positively charged Helium particles and had a positive charge which would get deflected when it came near the positive charge near the nucleus of the atom
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