Enlist the conclusions drawn by Rutherford from his α-ray scattering experiment. -Science

Enlist the conclusions drawn by Rutherford from his α-ray scattering experiment. -Science
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Rutherford drawn following conclusion from his α-ray scattering experiment. α-particles passed through the gold foil without any deflection concluding the empty space inside the atom. Deflection is observed in few particles which prove the positive charge of the atom occupies very little space. Deflection in A very small fraction of α-particles indicates that all the positive charge and mass of the gold atom were concentrated in a very small volume within the atom.
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Last Answer : Rutherford’s α-particle scattering experiment led to the discovery of the nucleus

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In 1909 Ernest Rutherford conducted an experiment in which he fired alpha particles at a sheet of gold foil. What unexpected result did he get?

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In the Gold foil experiment of Geiger and Marsden, that paved the way for Rutherford’s model of an atom, ~ 1.00% of the α-particles were found to deflect at angles > 50º. If one mole of α- -Science

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Last Answer : Total number of α particles used for bombardment = 1 mole 1 mole=6.022×1023 particles number of α particles deflected at angles greater than 50°(>50°)= 1% Number of α particles ... at angles less than 50°= 99/100 × 6.022 × 1023 =5.96 × 1023

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In Rutherford's experiment involving the deflection of alpha particles by atomic nuclei, the fact that some of the alpha particles bombarding the thin gold foil were back-scattered, led to one of the following conclusions. It was concluded that: w) the charge of an electron is negative x) the nucleus of a gold atom carries all its charge y) most of the mass of a gold atom is in its nucleus z) the nucleus of a gold atom occupies nearly the entire space of the atom

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Last Answer : ANSWER: Y -- MOST OF THE MASS OF A GOLD ATOM IS IN ITS NUCLEUS

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Last Answer : Answer: B

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Last Answer : Answer: C

What did the alpha scattering experiment reveal?

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Rutherford’s scattering experiment related to the size of which thing?

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Last Answer : Nucleus

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Last Answer : ANSWER: ELECTRONS ACTED LIKE WAVES

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X-rays were discovered by -----? A. Wilhelm Conrad Roentgen (Answer) B. Thomson C. Ernest Rutherford D. Bacquerel

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When did Rutherford show that the very small nucleus in the center of the atom has positive charges ?

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Rutherford is a citizen of which country ?

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Natural radioactivity was discovered by a)Schmidt b)Curie c)Becquerel d)Rutherford

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What was Rutherford b Hayes career before becoming a president?

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Last Answer : Feel Free to Answer

What important events happened when Rutherford b Hayes was president?

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How was Thomson's atomic theory different from Rutherford atomic theory?

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What did Rutherford B. Hayes do been before he was elected to office?

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Suppose Rutherford had not seen any alpha particles deflected back from the gold foil. How would this most likely have affected scientific understanding of the structure of an atom?

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How did Rutherford B. Hayes become President?

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Last Answer : He agreed to withdraw federal troops from the South.

How did Rutherford B. Hayes become President?

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Element 106 was discovered by – (1) Rutherford (2) Seaborg (3) Lawrence (4) Kurchatove

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Who developed the model of atomic structure? (1) Bohr and Rutherford (2) Volta (3) Alfred Nobel (4) Faraday

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The name of the scientist who discovered neutron is - (1) Fermi (2) Rutherford (3) Chadwick (4) Bohr

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Neutron was discovered by - (1) Chadwick (2) Rutherford (3) Fermi (4) Bohr

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Who proposed first atomic theory? (1) E.Rutherford (2) De Broglie (3) John Dalton (4) D.I.Mendeleef

Description : Who proposed first atomic theory? (1) E.Rutherford (2) De Broglie (3) John Dalton (4) D.I.Mendeleef

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Who proposed first atomic theory? (1) E. Rutherford (2) De Broglie (3) John Dalton (4) D. I. Mendeleev

Description : Who proposed first atomic theory? (1) E. Rutherford (2) De Broglie (3) John Dalton (4) D. I. Mendeleev

Last Answer : (3) John Dalton Explanation: Democritus first suggested the existence of the atom but it took almost two millennia before the atom was placed on a solid foothold as a fundamental chemical object by John Dalton (1766-1844).

Hydrogen was discovered by - (1) Cavendish (2) Lavosier (3) Rutherford (4) Scheele

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Who among the following evolved the concept of relationship between mass and energy? (1) Einstein (2) Planck (3) Dalton (4) Rutherford

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First experimental observation of nuclear fission was done by (A) Plane (B) Rutherford (C) Fermi (D) Hahn and Strassmann

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Last Answer : (C) Fermi