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How did Rutherford's idea differ from Thomson's idea?
According to Thomson's atomic theory, the mass of an atom was special evenly throughout its volume. Errest Rutherford's experiment proved this wrong.
Which experimental discovery led Niels Bohr to revise Rutherford's model of the atom?
Jj Thompson in 1904.................. Actually it was Ernest Rutherford who Disproved it in 1911. JJ thompson was the creator of the plum pudding theory
When did Marie and Pierre curie discover their atomic theory?
Marie and Pierre Curie did not discover the atom. John Dalton is credited with the discovery of the atom and J.J. Thomson with the discovery of the electron.
His theory of atomic structures led to the plum pudding model?
I don't think they have a plum pudding, but if they do you should probably check Wal-Marts or CVS something like that.
Jj Thomson's atomic theory?
what is atom
How did the discovery by Rutherford change Thomson's theory?
After the discovery of the nucleus positive charge (nucleus) is completely separated from the negative charges (electrons).
How was Thomson's atomic theory differ from Rutherford atomic theory?
According to Thomson's atomic theory, the mass of an atom was special evenly throughout its volume. Errest Rutherford's experiment proved this wrong.
How did the discovery of the nucleus change Thomson's theory?
After the discovery of the nucleus positive charge (nucleus) is completely separated from the negative charges (electrons).
How did Thomson discovery change Dalton's atomic theory?
Thomson's discovery of the electron showed that there were things smaller than the atom that could be removed from the atom. Therefor the atom was not an "uncuttable" object as Dalton had proposed.
How did Rutherford's idea differ from Thomson's idea?
According to Thomson's atomic theory, the mass of an atom was special evenly throughout its volume. Errest Rutherford's experiment proved this wrong.
Who made the contributations to the theory?
Leukippus, Democritus, Dalton, Bohr, Rutherford, Thomson and many others.
What was the name of the discovery that disproved Dalton's theory?
Thomson disproved Dalton's theory because he discovered electrons.
Who made contributions to the atomic theory?
Leukippus, Democritus, Dalton, Bohr, Rutherford, Thomson and many others.
When was the Electron Cloud theory discovered?
in 1926In the early 1900's. See Wikipedia entries for JJ Thomson and Ernest Rutherford.
Which discovery did j.j Thomson make that improved upon Dalton atomic theory?
that atoms can be broken
Why was J J Thomson theory of scatterring rejected?
Because it was wrong, his own former student, rutherford proved him wrong.
How did Thomson's discovery change Dalton's atomic theory?
Thomson discovered that atoms can be cut. He found this out while studying rays traveling between charged metal plates in a vacuum tube. He discovered that the rays were consisted of negatively charged particles. He had just discovered electrons. He discovered all of this on a trip from America. Since electrons are so small, he believed that they could only be from inside of the atom. Since Thomson's discovery of the electron, John Dalton's theory that atoms are indivisible had to be changed.
