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Rutherford's alpha particle scattering experiment eventually led to the conclusion that:
(1)The point of impact with matter can be precisely determined
(2)Electrons occupy space around the nucleus
(3)Neutrons are buried deep in the nucleus
(4) Mass and energy are related
Ans: Electrons occupy space around the nucleus
If an electron has spin quantum number of +1/2 and a magnetic quantum number of -1 , it cannot be presented in an: (1) d -orbital (2) f -orbital (3) p -orbital (4)s-
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