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John Joseph Thomson (J.J. Thomson)

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15y ago

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Related Questions

Who discovered binomial particles?

Binomial particles like protons, neutrons, and electrons were discovered by multiple scientists. The electron was discovered by J.J. Thomson in 1897, the proton was discovered by Ernest Rutherford in 1919, and the neutron was discovered by James Chadwick in 1932.


How discovered electron and how?

Electron discovered by einstein probably that how fool


Who discovered electron and when?

J.J.Thomson has discovered the electron in 1897


What subatomic particle was first discovered?

This particle was the electron in 1897 (J.J. Thomson).


How does the numbers discovered?

They were discovered by scientists


Why were viruses discovered recently?

Viruses were discovered recently because they are microscopic and cannot be seen under a regular microscope. The invention of the electron microscope in the 20th century allowed scientists to visualize and study viruses, leading to their discovery.


What did Thomson discovered?

The electron


Who discovered that electrons were found in the electron cloud?

i have no idea when it was discovered


Why was democritus's theory was revised?

He stated that all matter was made of tiny and unbreakable particles called atoms. This theory was revise because various scientists have discovered the subatomic particles (J.J. THomson discovered the electron, James Chadwick discovered the neutron etc.). Scientists have also found that atoms can undergo nuclear decay. We also know the structure of an atom is not just a solid ball.


Which was discovered first proton or electron in which year and by whom?

the electron was first discovered in 1897 by Joseph john Thomson and the proton was discovered in 1913 by ernest Rutherford


What was the year the electron discovered?

The year of the electron discovery is considered 1896.


What do scientist notice when they look at atoms and molecules using electron microscope?

By looking at atoms and molecules with this tool, scientists have discovered that often atoms a nd molecules are arranged in orderly patterns