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Hace 4 días · In 1913, Niels Bohr, a Danish physicist, introduced the concepts of quantum mechanics to atomic structure by proposing what is now known as the Bohr model of the atom, where electrons exist only in strictly defined circular orbits around the nucleus similar to rungs on a ladder.
Hace 2 días · Se considera que los principios básicos de la química se recogen por primera vez en la obra del científico británico Robert Boyle: The Skeptical Chymist (1661).
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Hace 4 días · Noel G. Coley. Amedeo Avogadro, Italian mathematical physicist who showed in what became known as Avogadro’s law that, under controlled conditions of temperature and pressure, equal volumes of gases contain an equal number of molecules. Learn more about Avogadro’s life and career.
Hace 4 días · The Lennard-Jones potential is a simplified model that yet describes the essential features of interactions between simple atoms and molecules: Two interacting particles repel each other at very close distance, attract each other at moderate distance, and eventually stop interacting at infinite distance, as shown in Figure 1.
Hace 1 día · The Bohr Model of The Atom 1) The H atom only has certain energy levels, they are determined by fixed circular orbits of electrons around the nucleus. 2) An atoms energy does not change while the electron moves in a particular orbit.
Hace 5 días · Robert Bussard began speaking openly about the polywell in 2006. In March 2009, NIF became operational. In the early 2000s privately backed fusion companies launched to develop commercial fusion power. Tri Alpha Energy, founded in 1998, began by exploring a field-reversed configuration approach.
Hace 2 días · In this insightful talk, Neil Lawrence will reveal how AI serves as a powerful assistant to human intelligence, not a replacement. He will discuss the limits of AI in replicating human thought and its profound impact on society and information management.
