Niels Bohr usually gets credit for the "nucleus + electrons" atomic model. Google "Bohr Model" for more info.
The idea that led to the atomic theory of matter, was John Dalton.
John Dalton
john dalton developed the atomic theory , which he published in 1803
They both proposed the theory that all matter consists of atoms.
Dalton proposed it in Dalton's atomic theory (i think)
The scientist that designed the atomic theory is Thomas Jefferson.
John Dalton was an English scientist in the eighteenth century. He developed atomic theory and published a table of atomic weights.
The Atomic Theory
They didn't help with atomic theory, they created it.
John DaltonA2. Many scientists contributed to our present ideas - they did not (and have not yet) sprung full blown into existence. JJ Thomson et al developed some of the atomic theory, but even today the full concept of quarks and gluons may elude us - perhaps to be embodied in string theory.
john dalton developed the atomic theory , which he published in 1803
Discovery of electron, proton and the neutron are fundamental for the theory of atomic structure.For this structure physicisits work from about 140 years and the research still continue.
The idea that led to the atomic theory of matter, was John Dalton.
mitchell creech
john dalton developed the atomic theory , which he published in 1803
In chemistry and physics, the Atomic Theory is a theory on the nature of matter. It states that matter is composed of discrete units called atoms. The Atomic Theory was developed mainly in the 19th and 20th centuries by John Dalton, J. J. Thompson, Rutherford, etc. Some of the revolutionary discoveries in the atomic theory were the discovery of the proton, electron, neutron, and nucleus. More information can be found at http://en.wikipedia.org/wiki/Atomic_theory.
It is the atomic theory of matter