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What did Rutherford discover that Thomas did not understand?
That most of an atom's mass was packed in a central nucleus
What did Rutherford discover in the core of an atom?
Rutherford discovered the atomic nucleus and the proton. A short answer for the Rutherford atomic model: the atom is composed from a central part - a nucleus, positively charged, surrounded by electrons - very small negative charged particles.
Which atom did the scientist Rutherford discover?
Rutherford discovered the atomic nucleus and the proton. A short answer for the Rutherford atomic model: the atom is composed from a central part - a nucleus, positively charged, surrounded by electrons - very small negative charged particles.
What did Rutherford discover or contribute to the model of the atom?
A short answer for the Rutherford atomic model: the atom is composed from a central part - a nucleus, positively charged, surrounded by electrons - very small negative charged particles. Also Rutherford discovered atomic nucleus and the proton.
What year did ernest Rutherford make a contribution to the atomic model?
He didn't exactly "discover" the nucleus. In 1911 he theorized about the atom having its positive charges in a very small nucleus. In 1921 he postulated about the existence of the neutron in the nucleus. The first experiment to split the atom in a controlled manner was performed by him and two students in 1932.
How discover is described by Rutherford?
Rutherford and collab. discovered the atomic nucleus.
When did Ernest Rutherford discover the nucleus of the atom?
in 1897
When did Bohr discover that most of an atom's mass is in the nucleus?
Bohr did not discover this. Ernest Rutherford 'discovered' the nucleus. This was done in 1911.
How did Ernest Rutherford discover nucleus?
Gold foil experiment.
Where did Rutherford discover the atmoic nucleus?
In the exact center of the atom.
What did Rutherford's discover that Thomson did not understand?
That most of an atom's mass was packed in a central nucleus
What did Rutherford discover that Thomas did not understand?
That most of an atom's mass was packed in a central nucleus
Which atom did the scientist Rutherford discover?
Rutherford discovered the atomic nucleus and the proton. A short answer for the Rutherford atomic model: the atom is composed from a central part - a nucleus, positively charged, surrounded by electrons - very small negative charged particles.
What did Rutherford discover in the core of an atom?
Rutherford discovered the atomic nucleus and the proton. A short answer for the Rutherford atomic model: the atom is composed from a central part - a nucleus, positively charged, surrounded by electrons - very small negative charged particles.
Who discover the electrons and protons?
Nucleus: ernest Rutherford neutron: James chadwick protons: ernest Rutherford electron: democritus atom: john Dalton
What particle did Ernest Rutherford discover?
In 1911, Ernest Rutherford discovered the nucleus of the atom. Rutherford was born in New Zealand in 1871 and became known as the father of nuclear physics.
How was bohr's atomic similar to Rutherford's model?
It described a nucleus surrounded by a large volume of space.
