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Who discovered that there is a small dense positively charged nucleus?
Dmitri Ivanenko proposed the idea of a neutron and proton nucleus in 1932, the nucleus was itself discovered in 1911 by Ernest Rutherford while reviewing the famous Geiger--Marsden experiment of a few years previous.
What year did Eileen Rutherford die?
Ernest Rutherford died in 1937
What note is sir Ernest Rutherford on?
Sir Ernest Rutherford is on the $100 note of NZ!@#$%^&*(
Who provided evidence for the existence of a nucleus in an atom?
Ernest Rutherford
Where did Rutherford come from?
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The nuclear model of the atom was proposed by?
Rutherford
Scientist who proposed the idea of a nucleus?
Ernest Rutherford
Who proposed the protons?
No one proposed it. It IS about the atomic number.
What is the name of the scientists who first proposed that atoms have a nucleus?
Ernest Rutherford, following the "gold foil" experiment.
Which scientist proposed the atom's nucleus contained protons and in what year?
It is the scientist Rutherford. He proposed it in year 1919.
Describe Rutherford's atom and compare it with the model proposed by his student Neil Bohr?
Rutherford's atom compared to the model proposed by his student Neils Bohr is very similar. Rutherford proposed a small positively charged nucleus with electrons orbiting around it. Bohr improved on this model by adding quantized energy levels to the orbits of electrons around positively charged nucleus.
Whose model was called planetary model of the atom?
its was Ernest Rutherford who proposed the planetary atomic model
How did Rutherford developed the atom based on the results on his experiment?
Rutherford discovered the atomic nucleus, proposed a nuclear model of the atom also he isolated nitrogen.
Who proposed models for the atom?
Example of scientists: Dalton, Thomson. Rutherford, Bohr etc.
What is the name of the scientist who proposed that atoms have a nucleus?
Ernest Rutherford, following the "gold foil" experiment.
What changes did Thompson and Rutherford make?
Thompson discovered the electron and proposed his "Plum Pudding" model of the atom, while Rutherford refined it, moving the electrons to shells outside the nucleus. Google "Rutherford Model" and "Plum Pudding Model" for more info
Who invented Rutherford's nuclear atom?
Ernest Rutherford is credited with the development of the "Rutherford Model" of the atom, which proposed that the atom consisted of a small, dense nucleus containing positively charged protons orbited by negatively charged electrons. This model was developed in 1911 based on experiments conducted in his laboratory.
