ANSWERS: 3
  • "- The electron clouds of the atom do not influence alpha scattering. - A large number of the atom's charges, up to a number equal to about half the atomic mass in hydrogen units, are concentrated in very small volume at the center of the atom. These are responsible for deflecting both alpha and beta particles. - The mass of heavy atoms such as gold is mostly concentrated in the central charge region, since calculations show it is not deflected or moved by the high speed alpha particles, which have very high momentum in comparison to electrons, but not with regard to heavy atoms (such as gold) on the whole. This suggests that much of the mass of atoms is concentrated in their centers." Source and further information: http://en.wikipedia.org/wiki/Rutherford_model
  • Mmmmm let's see.....tiny - Y chromosome? Over compensating with a big car? Dense - definitely Y chromosome! Positively charged center (nucleus) - definitely arrested for public drunkedness, happy and charged! Does that help?
  • The electrons gave up the information during questioning.

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