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The existence of atoms was hypothesised, imagined if you like. Their existence is supported by a huge volume of experimental and theoretical evidence, but there is no absolute proof, and probably never will be. Democritus, more than 2000 years ago imagined the existence of atoms.
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In his proposed model of the atom J.J. Thomson imagined the atom contained .?
Thomson is responsible for discovering that an atom contains electrons.
Who discovered the atom tin?
unknown
When was atom is discovered?
The atom was discorvered by john dalton in the early 1800's
Who discovered super atom or BEC?
hjgjhygjhg
Who discovered the shelled nature of atom?
rutherford
Who discovered or Imagined Aquarius?
pandit
In his proposed model of the atom J.J. Thomson imagined the atom contained .?
Thomson is responsible for discovering that an atom contains electrons.
Who discovered nuteral atom?
chadwick discovered neutral atom
How has the understanding of the arrangement of electrons in an atom changed since the late 1800's?
The electron was discovered by J.J. Thomson in 1897, when he discovered particles inside the atom that contains a negative electric charge. Since then, scientists have learned much more about electrons, and the way they are imagined has changed as well. Niels Bohr established that there was a structure to the way electrons are laid out within the atom, and this discovery has changed the study of physics.
Who discovered the nuclear atom?
The nuclear atom was discovered by Ernest Rutherford. He did it with a gold foil experiment.
What describes Rutherfords model of an atom?
Rutherford imagined the atom to be a particle with a thickly concentrated positive nucleus and electrons moving around it.
What is atom and who discovered atom?
an atom is the basic unit of a chemical element.
What best describes Rutherford's model of an atom?
Rutherford imagined the atom to be a particle with a thickly concentrated positive nucleus and electrons moving around it.
Who discovered the atom of sodium?
no
How was the center of the atom discovered?
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Who discovered the hydrogen atom?
it was discovered by Henry Cavendish <3
What was the significance of Rutherford's experiment?
he discovered the atom was mostly made up of empty space
