Atomic theory is the scientific theory that matter is composed of particles called atoms. The definition of the word "atom" has changed over the years... 60 KB (7,813 words) - 17:04, 28 April 2024 |
John Dalton (redirect from Dalton's atomic theory) an English chemist, physicist and meteorologist. He introduced the atomic theory into chemistry. He also researched colour blindness; as a result, the... 49 KB (5,448 words) - 16:46, 29 April 2024 |
Atom (redirect from Atom and Atomic Theory) in philosophical reasoning rather than scientific reasoning. Modern atomic theory is not based on these old concepts. In the early 19th century, the scientist... 121 KB (12,410 words) - 15:33, 29 April 2024 |
Bohr model (redirect from Bohr's Atomic Theory) discussions outlined the need for the quantum theory to be included in the atom and the difficulties in an atomic theory. Planck in his talk said explicitly: βIn... 64 KB (9,052 words) - 09:56, 19 March 2024 |
The atomic number or nuclear charge number (symbol Z) of a chemical element is the charge number of an atomic nucleus. For ordinary nuclei composed of... 15 KB (1,866 words) - 14:09, 15 April 2024 |
Atomic physics is the field of physics that studies atoms as an isolated system of electrons and an atomic nucleus. Atomic physics typically refers to... 9 KB (1,123 words) - 15:34, 30 March 2024 |
History of quantum mechanics (redirect from Modern quantum theory) weight to the atomic theory of matter, an idea that James Clerk Maxwell, Ludwig Boltzmann and others built upon to establish the kinetic theory of gases.... 78 KB (9,558 words) - 19:23, 26 April 2024 |
Outline of chemistry (section Atomic Theory) overview of and topical guide to chemistry: Chemistry is the science of atomic matter (matter that is composed of chemical elements), especially its chemical... 33 KB (4,048 words) - 23:47, 7 February 2024 |