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Definition of Atomic theory

1. Noun. A theory of the structure of the atom.

2. Noun. (chemistry) any theory in which all matter is composed of tiny discrete finite indivisible indestructible particles. "The ancient Greek philosophers Democritus and Epicurus held atomic theories of the universe"

Definition of Atomic theory

1. Noun. (physics) The theory that all gross matter is composed of atoms. ¹

2. Noun. (physics) Any of several theories that explain the structure of the atom, and of subatomic particles. ¹

¹ Source: wiktionary.com

Medical Definition of Atomic theory

1. That chemical compounds are formed by the union of atoms in certain definite proportions; in its modern form, first advanced in 1803 by John Dalton. (05 Mar 2000)

Lexicographical Neighbors of Atomic Theory

atomic number 93 atomic number 94 atomic number 95 atomic number 96 atomic number 97 atomic number 98 atomic number 99 atomic numbers atomic orbital atomic physics

atomic pile atomic piles atomic power atomic reactor atomic spectrum atomic theory (current term) atomic time atomic volume atomic warhead atomic weapon

atomic weapons atomic wedgie atomic weight atomic weights atomic winter atomic winters atomical atomically atomician atomicians

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