The concept of atoms dates back to ancient Greece with philosophers like Democritus. However, the modern understanding of atomic structure was developed much later through the work of many scientists, including:
* John Dalton (early 1800s): Proposed the atomic theory, which stated that matter is made up of tiny, indivisible particles called atoms.
* J.J. Thomson (1897): Discovered the electron and proposed the "plum pudding" model of the atom, where electrons were embedded in a positively charged sphere.
* Ernest Rutherford (1911): Conducted the famous gold foil experiment, which proved that atoms have a small, dense, positively charged nucleus surrounded by negatively charged electrons.
* Niels Bohr (1913): Proposed the Bohr model, which described electrons orbiting the nucleus in specific energy levels.
While Franklin was a brilliant scientist and inventor, his work focused primarily on electricity, weather, and political matters. He did not make any significant contributions to the understanding of atomic structure.
