Enter a word or phrase in any language 👆
Language:
Translation and analysis of words by ChatGPT artificial intelligence
On this page you can get a detailed analysis of a word or phrase, produced by the best artificial intelligence technology to date:
- how the word is used
- frequency of use
- it is used more often in oral or written speech
- word translation options
- usage examples (several phrases with translation)
- etymology
What (who) is atomic theory - definition
Atomic theory
![The [[Bohr model]] of the atom](https://commons.wikimedia.org/wiki/Special:FilePath/Bohr atom animation 2.gif?width=200 "The [[Bohr model]] of the atom")
!['''The [[Geiger–Marsden experiment]]'''<br/> ''Left:'' Expected results: alpha particles passing through the plum pudding model of the atom with negligible deflection.<br/> ''Right:'' Observed results: a small portion of the particles were deflected by the concentrated positive charge of the nucleus.](https://commons.wikimedia.org/wiki/Special:FilePath/Geiger-Marsden experiment expectation and result.svg?width=200 "'''The [[Geiger–Marsden experiment]]'''<br/> ''Left:'' Expected results: alpha particles passing through the plum pudding model of the atom with negligible deflection.<br/> ''Right:'' Observed results: a small portion of the particles were deflected by the concentrated positive charge of the nucleus.")
![Mendeleyev's [[periodic table]] from 1871.](https://commons.wikimedia.org/wiki/Special:FilePath/Mendelejevs periodiska system 1871.png?width=200 "Mendeleyev's [[periodic table]] from 1871.")
![equal in energy]]. Each orbital holds up to two electrons, which most probably exist in the zones represented by the colored bubbles. Each electron is equally present in both orbital zones, shown here by color only to highlight the different wave phase.](https://commons.wikimedia.org/wiki/Special:FilePath/S-p-Orbitals.svg?width=200 "equal in energy]]. Each orbital holds up to two electrons, which most probably exist in the zones represented by the colored bubbles. Each electron is equally present in both orbital zones, shown here by color only to highlight the different wave phase.")
SCIENTIFIC THEORY THAT VIEWS MATTER AS MADE UP OF ATOMS OF CHEMICAL ELEMENTS
Atomic Theory; Atom theory; History of atomic theory; History of atomic structure theories; Atomic models; Atomic theory of matter; Atomic hypothesis; Modern atomic theory; Atomic model; The history of the development of the structure of the atom; Nuclear atom; History of the atom; Indefinite divisibility; Atom models
Atomic theory is the scientific theory that matter is composed of particles called atoms. Atomic theory traces its origins to an ancient philosophical tradition known as atomism.
atomic theory
SCIENTIFIC THEORY THAT VIEWS MATTER AS MADE UP OF ATOMS OF CHEMICAL ELEMENTS
Atomic Theory; Atom theory; History of atomic theory; History of atomic structure theories; Atomic models; Atomic theory of matter; Atomic hypothesis; Modern atomic theory; Atomic model; The history of the development of the structure of the atom; Nuclear atom; History of the atom; Indefinite divisibility; Atom models
¦ noun the theory that all matter is made up of tiny indivisible particles (atoms).
Relative atomic mass
DIMENSIONLESS PHYSICAL QUANTITY: RATIO OF THE AVERAGE MASS OF ATOMS OF AN ELEMENT (IN EACH SAMPLE) TO ONE UNIFIED ATOMIC MASS UNIT. THE UNIFIED ATOMIC MASS UNIT, SYMBOL U, IS DEFINED BEING 1⁄12 OF THE MASS OF A CARBON-12 ATOM
Atomic weight; Atomic Weight; Average atomic mass; Atomic weights; Atomic weight/Table; Atomic wieght; Atomic mass/Table; Standard relative atomic mass; Relative mass
Relative atomic mass (symbol: A) or atomic weight is a dimensionless physical quantity defined as the ratio of the average mass of atoms of a chemical element in a given sample to the atomic mass constant. The atomic mass constant (symbol: m) is defined as being of the mass of a carbon-12 atom.
Examples of use of atomic theory
1. Dalton‘s discoveries – the discovery of the atomic theory – first presented itself to the philosopher‘s mind in 1803.