3.Name the Scientist: The scientist who is credited with the discovery of the atom as a fundamental unit of matter is John Dalton. 4.Provide Additional Information: John Dalton proposed his atomic theory in 1803. His theory included several key points: ...
Who gave atomic structure? The first scientific theory of atomic structure was proposed byJohn Daltonin the 1800s. What atom is made of? Atoms are made up ofa nucleus, protons and electrons. Atoms are the basic units of matter and the defining structure of elements. The term "atom" comes...
Bohr developed the Bohr model of the atom, in which he proposed that energy levels of electrons are discrete and that the electrons revolve in stable orbits around the atomic nucleus but can jump from one energy level (or orbit) to another. Although the Bohr model has been supplanted by ...