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Who was the first scientist to think protons and neutrons make up the nucleus of an atom?
Ernest Rutherford was the first scientist to propose that protons reside in the nucleus of an atom, based on his gold foil experiment in 1911. Neutrons were later discovered by James Chadwick in 1932.
What is the name of he scientist that discovered that atoms have positive charges?
Ernest Rutherford was the scientist who discovered that atoms have positive charges through his gold foil experiment, which led to the development of the nuclear model of the atom.
What was the scientist name who discovered the electrons charge?
The scientist who discovered the charge of electrons was J.J. Thomson. He determined the charge-to-mass ratio of electrons through his experiments with cathode rays in the late 19th century.
What is the subatomic particle discovered by Chadwick?
In 1932, James Chadwick discovered the neutron. Neutrons help stabilize the protons in the atom's nucleus. Because the nucleus is so tightly packed together, the positively charged protons would tend to repel each other normally. Neutrons help to reduce the repulsion between protons and stabilize the atom's nucleus. Neutrons always reside in the nucleus of atoms and they are about the same size as protons. However, neutrons do not have any electrical charge; they are electrically neutral.
Which scientist and by which discovery invented neutrons?
Neutrons were not invented, they are naturally occurring objects. They were predicted because once the Proton had been discovered it was known that atomic nuclei were almost twice as heavy as could be accounted for by the number of Protons they contained. The neutron was actually discovered in 1932 by James Chadwick when he bombard boron with alpha particles and analyzed the interaction of the neutral particles with nitrogen.
Who is The scientist who discovered neutrons is?
James Chadwick
Scientist who discovered neutrons?
James Chadwick in 1932.
Who was the scientist who found neutrons?
The British experimental physicist James Chadwick discovered the neutron in 1932.
Who discovered atomic neutrons?
James Chadwick discovered neutrons in 1932.
Who was the first scientist to think protons and neutrons make up the nucleus of an atom?
Ernest Rutherford was the first scientist to propose that protons reside in the nucleus of an atom, based on his gold foil experiment in 1911. Neutrons were later discovered by James Chadwick in 1932.
Who found neutrons?
Neutrons were discovered by James Chadwick in 1932 through his experiments involving beryllium and alpha particles. His discovery provided a crucial piece of the puzzle for understanding atomic structure and the composition of the nucleus.
When neutrons were discovered were these neutrons created in experiment?
No, Ernest Rutherford's student James Chadwick wondered where all of this extra mass came from so in a experiment he discovered the neutrons.
Scientist who discoverd neutrons?
James Chadwick in 1932.
Who discovered that atoms were composed of protons and neutrons?
neutrons were discovered by james chadwick by an experiment which was started by madam curie. protons were discovered by rutherford in his alpha ray scattering experiment
Was Marie Curie a scientist?
yes, she is a scientist and discovered radiation.
When neutrons were discovered were these neutrons created in the experiments?
Neutrons were discovered through experiments involving bombarding beryllium with alpha particles. Neutrons were not created in these experiments, but were instead found as subatomic particles that make up the nucleus of atoms.
Did neutrons appear in Bohr's planetary model?
Neutrons were discovered in 1932, after the model of Bohr.
