The dynamide model was proposed by Philipp Lenard in 1903. Despite this failed model, Lenard won the 1905 Nobel Prize in Physics for his work on cathode rays.
John Dalton
Dalton's atomic model simply stated that all elements were made of tiny atoms, he said nothing about the structure of those atoms. Rutherford proposed that most of the mass of the atom is concentrated in a tiny central nucleus with positive charge.
This is a structural model.
John DaltonJohn Dalton
These are atoms of carbon.
Democratus. (with an a) Dalton came up with the first model.
the lord jesus himself and the easter bunny
Niels BohrNiels Bohr proposed the first model of the atom with distinct energy levels with quantized energies. He proposed this theory based on the spectra of atoms and ions.
The energy level model of the atom was proposed by Niels Bohr.
There is no Experimental Learning Model. However, there is a learning model called the Experiential Learning Model, which was proposed by David A. Kolb as a process of learning from experience.
Niels Boht proposed his model in 1913.
1920s
In 1961 Jacob and Monod proposed the operon model of gene regulation
Bohr proposed that an electron is found in circular paths, or orbits, around the nucleus, and they can only orbit at a specific fixed distance from the nucleus.
John Dalton
Rutherford
He proposed anti-particles in atoms.