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JJ Thompson Discovered The Electron(:
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Who discovered the atom was not the smallest particle?
J. J. Thomson
Who proposed the plum-pudding model of the atom?
J J Thomson
How where atoms discovered to be made of electrons?
1. Atoms are made from the atomic nucleus (protons plus neutrons) and electrons.2. For the discovery of electrons is credited J. J. Thomson in 1897.
. J. J. Thomson and experiments provided evidence that an atom .?
a cathode ray
What is the contribution of j j Thomson to the development of the periodic table?
JJ Thomson discovered the electron in 1897.
What did Thomson discover about the electron?
J. J. Thomson is credited with the discovery of electrons.
What subatomic particle was first discovered?
This particle was the electron in 1897 (J.J. Thomson).
J. J. Thomson electrified the world with what negatively charged particle?
J. J. Thomson discovered the electron.
Who discovered the atom was not the smallest particle?
J. J. Thomson
Who provided the evidence that atom contains subatomic particle?
It was J. J. Thomson (Joseph John Thomson)
When did JJ Thomson discover the electron?
J. J. Thomson discovered the electron (particle carrying negative charge) in 1897.
Who is credited with showing particles called electrons with mass and charge?
J J Thomson, the British physicist.
Who proposed the plum-pudding model of the atom?
J J Thomson
Why was JJ Thompson important?
JJ Thompson is a Famous Inventor. JJ Contributed to the Atomic Theroy.
Who discover the 3 subatomic particle?
Neutron James Chadwick, 1932 Electron: J. J. Thomson, 1897 Proton: Ernest Rutheford, 1919
What is the subatomic particle that was discovered in 1932?
Neutron: James Chadwick, 1932 Electron: J. J. Thomson, 1897 Proton: Ernest Rutherford, 1919
When was J. J. Thomson born?
J. J. Thomson was born on 1856-12-18.
