Sentence examples for atomic theories from inspiring English sources

In comparing Greek atomism and modern atomic theories, it should be recalled that in Greek thought philosophy and science still formed a unity.

By their nature all atomic theories accept a certain degree of immutability of the atoms, for without any fixed units no rational analysis of complex phenomena is possible.

Students in chemistry classes create animated examples of atomic theories they have learned in class.

The success of the Newtonian law of gravitation was one of the reasons that atomic theories came to prevail in the 18th century.

Notwithstanding the great disparity between the theory of the four elements and modern chemistry, it is clear that modern chemistry falls into the same class of atomic theories as that of Empedocles.

In 1925 Cecilia Payne, a graduate student from Britain at Harvard College Observatory, analyzed the spectra of stars using statistical atomic theories that related them to temperature, density, and composition.

Thus Descartes could construct an atomic theory without atoms in the classical sense.

This indicated that the atoms in Dalton's atomic theory were not indivisible as Dalton claimed, but had inner structure.

He developed an atomic theory that attributed the combination of atoms in compounds to electrostatic attractions.

The success of the atomic theory shows the value of the idea of atomism: the explanation of the complex in terms of aggregates of fixed particles or units.

Back in the early days of atomic theory, Ernest Rutherford and Niels Bohr proposed a model of the atom that showed electrons as particles orbiting the nucleus.