Louis de Broglie
John Dalton.. :))
Alpha particles are repelled by atomic nuclei because alpha particles have a positive charge, and so do atomic nuclei. The positive charge on the surface of a nucleus will repel another positive charge, like an alpha particle, because of the law of electrostatics. That's the simple answer. And it is correct. But know this: Alpha particles were used in the early investigations of atomic structure and atomic interactions. The alpha particles were used to bombard atomic nuclei, and there are times when an alpha particle will be absorbed by an atomic nucleus. Somehow the laws of electrostatics took the day off, and the fact that absorption took place opens the door to discovery and discussion of other atomic forces. Word up.
If by "particles" you mean sub atomic particles... then the answer is in the question.
mitchell creech
John Dalton
Louis de Broglie was a French scientist who's hypothesis helped the present day theory of the atomic sturcture and won himself the Nobel Prize of Physics.
Because they are particles, and they are part of the atomic structure.
John Dalton.. :))
dno
The atom contain protons, neutrons and electrons.
Atomic nuclei have two kinds of subatomic particles, which are protons and neutrons.
It shows the electron shell and charges on the subatomic particles.
The best model to describe atomic structure is the Rutherford model
Niels bohr
Particle physicists. or Quantum Physicists or Atomic Physicists
Discovery of electron, proton and the neutron are fundamental for the theory of atomic structure.For this structure physicisits work from about 140 years and the research still continue.
The different atomic particles are:protonselectronsneutrons