explain the structure of atom briefly
Answers
Atoms consist of three basic particles: protons, electrons, and neutrons. The nucleus (center) of the atom contains the protons (positively charged) and the neutrons (no charge). ... Structure of an atom: Elements, such as helium, depicted here, are made up of atoms.
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STRUCTURE OF ATOM
* THE SMALLEST PARTICLE WHICH WE CANNOT ABLE TO SEE WITH OUR NAKED EYES IS CALLED ATOM
* THE ATOM CONSISTS OF MAINLY 3 PARTICLES.THEY ARE
1) ELECTRON
2) PROTON
3) NEUTRON
* THESE THREE PARTICLES ARE ALSO KNOWN AS FUNDAMENTAL PARTICLES .
LET ME EXPLAIN ABOUT THE EACH OF THE SE FUNDAMENTAL PARTICLES
ELECTRON :
=> IT WAS DISCOVERED BY J.J.THOMPSON IN CATHODE RAYS EXPERIMENT.
=>THE CHARGE OF ELECTRON IS 1.602×10^-19 COULOMBS.
=>THE MASS OF THE ELECTRON IS 9.11×10^-31 KG
=>THE SPECIFIC CHARGE OF ELECTRON IS 95000 COULOMBS/ 1 FARADAY.
PROTON :
=>IT WAS DISCOVERED BY EDWARD GOLDSTEIN
=> THE CHARGE OF PROTON IS 1.6002 X 10^-19 COULOMBS.
=>THE SPECIFIC CHARGE IS 95000 COULOMBS.
NEUTRON :
=>IT WAS DISCOVERED BY JAMES CHADWICK.
=>THE MASS OF THE NEUTRON IS 1.627X 10^-27 KG
=>THE SPECIFIC CHARGE OF THE NEUTRON IS '0'.
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THESE ARE ALL THE POINTS INCLUDED IN THE STRUCTURE OF THE ATOM.
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