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"Introduction
Atoms are the building blocks of matter. They are composed of three primary subatomic particles: electrons, protons, and neutrons. But have you ever thought about who discovered the electron proton and neutron? The journey to their discovery is a fascinating tale of scientific curiosity. These particles play an important role in the structure of the universe.
Understanding them has prompted groundbreaking advancements in various fields of material and nonmaterial science.
In this blog, we will see the narratives behind the revelation of these particles. We will likewise look at the properties of electrons, protons, and neutrons to get a decent comprehension of their jobs. Thus, we ought to set out on this interesting excursion to research the small yet huge pieces of our universe.
J.J. Thomson’s Discovery of Electrons
In the nineteenth century, mainstream researchers were investigating the nature of matter. A finding by J.J. Thomson would provide some answers to these questions. He found the electron, which is a subatomic molecule.
J.J. Thomson directed some experiments using cathode beam tubes. These cylinders had a vacuum and were fitted with two metal plates, one positive and one negative. At the point when an electric flow went through the cylinder, a beam rose out of the cathode (negative end) and moved towards the anode (positive end). Thomson saw that these beams twisted towards a positively charged plate that was set external to the cylinder. This indicated that the rays were constituted by particles carrying negative charges.
Mainstream researchers credited J.J. Thomson with the discovery of the electron. His experiments showed that particles were not indivisible, contrary to the prevailing belief at that time. Rather, they contained smaller particles. Thomson’s work established the base for modern atomic theory and opened new avenues for further examination of subatomic particles. His discovery acquired him the Nobel Prize in Physical science in 1906.
J.J. Thomson’s work was a defining moment in how we might interpret matter. His discovery of the electron changed the way we look at atoms and prompted new headways in science. So when we inquired, “Who discovered the electron?” The answer is J.J. Thomson.
Whose work has influenced the perception of atoms and has left a lasting impact on science."