Monthly Archive: October 2019

Who Discovered Proton and the Nucleus? Eugen Goldstein, a German discovered anode rays and positive particles in the year 1898, while experimenting with the discharge tube. Ernest Rutherford, a New-Zealand born British discovered nucleus in 1911 and proton in 1917, when he conducted his renowned alpha particles scattering experiment.

GENERAL SCIENCE

October 22, 2019

Who Discovered Proton And The Nucleus?

Eugen Goldstein, a German discovered the presence of positive particles in the year 1898, and Ernest Rutherford, a New-Zealand born British discovered nucleus in 1911 and proton in 1917. TOPICS COVERED: Discovery of Protons...

In 1897 J. J Thomson discovered electrons while studying characteristics of cathode rays. He discovered that cathode rays consist of negatively charged subatomic particles (now called electrons), present in all atoms of the elements.

GENERAL SCIENCE

October 18, 2019

Who Discovered Electrons? – The Cathode Ray Experiment

J.J. Thomson, an English discovered electrons in the year 1897. For a long period in history, scientists were of opinion that atoms could not be broken further. But things changed after the discovery made...