Physics, asked by Satyasruthi, 6 months ago

rutherford model of an atom​

Answers

Answered by santoshgpta0101
0

Explanation:

Its a very big and good therory which uh should know for sure as in boards it comes for many marks.

Answered by BrainlyPARCHO
0

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RUTHERFORD ATOMIC MODEL OR ALPHA SCATTERING EXPERIMENT

  • α−ray is the flow of the 2+ ions
  • Alpha ray is bombarded over thin gold foil.

OBSERVATION

  • Most of the Alpha particle pàss through the thin gold foil without any deflection.
  • Sum of Alpha particle get deflected through less than 90°
  • Very few of Alpha Ray pàss through thin gold file with deflection angle more than 90°
  • One day in 15000 rays shows deflection through 180°.

CONCLUSION OF RUTHERFORD MODEL

  • Most part of the atom are empty.
  • Centre of the atom have highly dense reason which is positively charged reason known as nucleus.
  • Total mass of atom is concentrated in nucleus.
  • Size of nucleus is very less as compared to size of the atom.
  • Volume of atom = 10¹⁵ × Volume Of Nucleous
  • Electron revolves around the nucleus in circular path.
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