Diccionario
Escribe una palabra en ingles o espanol. Ingles en azul, espanol en rosa. Toca cualquier linea para oirla.
atomic theory
Ingles
- 🔊 a theory of the structure of the atom
- 🔊 (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”