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"Epistemology, or, "theory of knowledge", is the branch of philosophy that studies the nature, methods, limitations and validity of knowledge and belief. (Wilkipedia Epistemology) According to Plato, and, represented by a figure of subsets, knowledge is the subset of what is both true and believed.
Epistemology was the basis for "debates" between Albert Einstein and Niels Bohr on quantum physics and many more topics. Actually close friends, Einstein and Bohr discussed not only quantum physics, but many more topics, taking the form of an Einstein challenge and a Bohr response; discussions rather than debates which yielded a lot of information. (Wilkipedia Bohr-Einstein debates)
Niels Henrik David Bohr, (October 7, 1885-November 18, 1962), "...a Danish physicist who made fundamental contributions to understanding atomic structure and quantum physics..." (Wilkipedia Niels Bohr) Bohr basically was considered the father of atomic structure. (Hart Page 512) Bohr sharpened his thinking studying with J.J. Thompson who discovered the electron. Further He studied with Ernest Rutherford who discovered the atomic nucleus.
Bohr developed his own theory which was published in 1913 as an epoch-making work "On the Constitution of Atoms and Molecules". (Hart page 512) Bohr described an atom as a miniature solar system with electrons revolving around the heavy nucleus. (Hart page 513)
Bohr's work did a lot of explaining regarding the structure of the atom, including the explanation as to why it was limited in size; and, the fact that light did not include all colors. Additionally, Bohr predicted the existence of additional spectral lines and, ultimately won the Nobel Prize in Physics in 1922.
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What did Bohr’s model of the atom include that Rutherford’s model did not have?
Niels Bohr introduced the notion of electronic orbits.
Was neils bohr jj Thomson's student?
No, Niels Bohr was not J.J. Thomson's student. Niels Bohr was a student of Ernest Rutherford, who was a colleague of J.J. Thomson. Bohr developed his own atomic model, known as the Bohr model, which built upon the work of Thomson and Rutherford.
How did niels bohr differ from ernest Rutherford?
Niels Bohr expanded on Ernest Rutherford's model of the atom by introducing the idea of quantized energy levels for electrons in orbits around the nucleus. He also proposed the concept of electron shell structure. Rutherford, on the other hand, is known for the discovery of the atomic nucleus and his model of the atom as a dense positively charged center with electrons orbiting around it.
What is the difference between Ernest Rutherford and Niels Bohr?
Ernest Rutherford is known for his discovery of the atomic nucleus and the Rutherford model of the atom. Niels Bohr, on the other hand, proposed the Bohr model of the atom, which introduced the concept of quantized electron orbits. Both scientists made significant contributions to the field of atomic theory.
Scientist who made a model of an atom?
Ernest Rutherford is credited with developing the first model of the atom known as the Rutherford model in 1911. It proposed that atoms have a central nucleus surrounded by electrons in orbit. This model laid the foundation for our modern understanding of atomic structure.
Which scientist is known for developing the planetary model of the atom?
The scientist that developed the orbital model is Niels Bohr
What did Bohr’s model of the atom include that Rutherford’s model did not have?
Niels Bohr introduced the notion of electronic orbits.
Was neils bohr jj Thomson's student?
No, Niels Bohr was not J.J. Thomson's student. Niels Bohr was a student of Ernest Rutherford, who was a colleague of J.J. Thomson. Bohr developed his own atomic model, known as the Bohr model, which built upon the work of Thomson and Rutherford.
What change to the atomic model helped solve the problem seen in Rutherford model?
Incorporating the idea of quantized energy levels and electron orbits, as proposed by Niels Bohr, helped solve the problem seen in the Rutherford model where electrons were expected to spiral into the nucleus due to their accelerating motion. By defining specific allowed energy levels for electrons and their fixed orbits, Bohr's model provided stability to the atom.
How did Niels Bohr's model of the atom different from Rutherford model?
first the positive and negative charges are separated on the models and technically speaking, niels bohrs is more advanced and more accurate. Bohr's atomic model was based on quantisation of energy and angular momentum of the electron whereas Rutherford does not give an idea of permitted orbits.
Who discovered the bohr model?
Niels Bohr (1885-1962) was a young Danish physicist and a student of Rutherford. He believed Rutherford's model needed improvement. So in 1913 Bohr changed Rutherford's model to include newer discoveries about how the energy of an atom changes when it absorbs or emits light. He considered the simplest atom, hydrogen, which has one electron. Bohr proposed that an electron is found only in specific circular paths, or orbits, around the nucleus. With help from your mother of course .
Which scientist developed atomic model?
John Dalton developed the first modern atomic theory in the early 19th century, proposing that elements are made up of tiny, indivisible particles called atoms. Later, Ernest Rutherford's gold foil experiment in 1911 led to the discovery of the nucleus and the planetary model of the atom.
Which model of the atom first proposed that electrons orbit the nucleus?
The Bohr model of the atom was the first to propose that electrons orbit the nucleus in fixed paths or energy levels. This model was proposed by Niels Bohr in 1913, and it helped to explain the stability of atoms and the emission of specific frequencies of light.
How did niels bohr differ from ernest Rutherford?
Niels Bohr expanded on Ernest Rutherford's model of the atom by introducing the idea of quantized energy levels for electrons in orbits around the nucleus. He also proposed the concept of electron shell structure. Rutherford, on the other hand, is known for the discovery of the atomic nucleus and his model of the atom as a dense positively charged center with electrons orbiting around it.
What is the difference between Ernest Rutherford and Niels Bohr?
Ernest Rutherford is known for his discovery of the atomic nucleus and the Rutherford model of the atom. Niels Bohr, on the other hand, proposed the Bohr model of the atom, which introduced the concept of quantized electron orbits. Both scientists made significant contributions to the field of atomic theory.
What is a bohr-rutherford?
Based on conversations with Rutherford Niels Bohr developed the Bohr alias Bohr-Rutherford nuclear model of the Atom. It is the one you have met in elementary school where Protons and Neutrons form a core with electrons circling in fixed orbits around the core. The orbits explained (some kind of) radiation which had hitherto been a mystery.
Who did Niels Bohr work with?
JJ Thomson, Ernest Rutherford
