rutherfords experiment on scattering of particles
Rutherford's experiment on scattering of particles showed for the first time that the atom has:
(1) Electrons
(2) Protons
(3) Nucleus
(4) Neutrons
Ans: Electrons
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six protons are found in the nucleus of1 boron 2 lithium 3 carbon 4 heliumans
the nitrogen atom has 7 protons and 7 electrons the nitride ion n3- will have1 7 protons and 10 electrons 2 4 protons and 7 electrons 3 4
number of neutrons in heavy hydrogen atom is1 0 2 1 3 2 4 3ans
which of the following is always a whole number1 atomic weight 2 atomic radii 3
rutherfords experiment on scattering of particles showed for the first time that the atom has1 electrons 2
rutherfords scattering experiment is related to the size of the1 nucleus 2 atom 3
rutherfords alpha particle scattering experiment eventually led to the conclusion that1the point of impact with matter can be precisely
bohrs model can explain1 the spectrum of hydrogen atom only 2 spectrum of atom or ion containing one electron only 3 the spectrum of
when atoms are bombarded with alpha particles only a few in n others pass out undeflected this is because1 the nucleus occupies much smaller
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