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Niels Bohr

Niels Bohr is a scientist that revolutionized the way we look at atoms today. He won the 1922 Nobel prize in physics.

438 Questions

Where can I find online images of Niels Abel's mathematics papers?

Abel's complete works have been digitized, and are available online through the National Library of Norway. Convenient links to them can be found on the Abel Prize web site, http://www.abelprisen.no/en/abel/verker.html .

What contribution did Niels Bohr make to atomic theory?

Bohr devoleped a model of the atom that predicts how it will behave.

How did Bohr reduced mass theory assisted by Urey to discover deuterium?

Bohr's reduced mass theory predicted the existence of isotopes. Urey used this theory to isolate the heavy isotope of hydrogen, deuterium, by separating it from normal hydrogen using fractional distillation. This discovery confirmed the existence of isotopes and provided evidence for the theory of nuclear structure.

What was niels abel achievements?

Niels Henrik Abel was a Norwegian mathematician who made significant contributions to various areas of mathematics, particularly in the fields of algebra and mathematical analysis. His most famous work is probably his proof of the impossibility of solving the general quintic equation in radicals, a problem that had puzzled mathematicians for centuries. Despite dying at a young age, Abel's work laid the foundation for modern algebraic thinking and he is considered one of the greatest mathematicians of the 19th century.

Was Bohr dyslexic?

There is no credible evidence to suggest that Niels Bohr was dyslexic. Bohr was a highly accomplished physicist known for his work in quantum theory and atomic structure, and there are no historical records or accounts that indicate he had dyslexia.

How has Niel Bohr influence science today?

Niels Bohr's influence on science today is primarily seen in his work on the structure of the atom and his development of the Bohr model, which laid the foundation for quantum mechanics. His ideas on complementarity and wave-particle duality continue to influence the field of physics, particularly in understanding the behavior of subatomic particles. Additionally, Bohr's work has inspired further research into atomic and molecular physics, contributing to advancements in areas such as quantum computing and nanotechnology.

Where did Neils Bohr propose his postulations on atomic theory?

Niels Bohr proposed his postulations on atomic theory in Copenhagen, Denmark in the early 20th century. His ideas became known as the Bohr model of the atom, which helped explain the behavior of electrons in atoms.

How old was Niels Bohr when he got the Nobel Peace Prize?

Niels Bohr was 37 years old when he was awarded the Nobel Prize in Physics in 1922.

How ionization energy can be explained by bohr's atomic model?

In Bohr's atomic model, electrons orbit the nucleus in specific energy levels. Ionization energy is the energy required to remove an electron from an atom. Electrons in higher energy levels have greater ionization energy because they are held more tightly by the nucleus.

Who developed the model of the hydrogen atom using discrete orbits?

Niels Bohr developed the model of the hydrogen atom using discrete orbits based on the idea that electrons orbit the nucleus in specific energy levels rather than in continuous paths. This model helped explain the spectral lines of hydrogen observed in experiments.

What is the bohr Rutherford model of iron?

The Bohr-Rutherford model is an old model of atomic structure that represents an atom as a nucleus surrounded by electrons in specific energy levels or shells. Iron, with atomic number 26, would have 26 electrons orbiting the nucleus in shells or energy levels. This model helped explain the stability and spectral lines of elements like iron.

How do you draw and describe bohr's model of an atom?

In Bohr's model of the atom, the nucleus is at the center with electrons revolving around it in fixed circular orbits. The electrons can only exist in specific energy levels, or shells, and they transition between these levels by absorbing or emitting energy. The model helps in understanding how electrons orbit the nucleus in a stable manner.

How was Niel bohr model of an atom different from that of Rutherford model of an atom?

Bohr's model introduced the concept of electron orbits or energy levels, where electrons move in fixed paths around the nucleus, unlike Rutherford's model, which described electrons moving randomly around the nucleus. Bohr's model also accounted for the quantization of energy levels and explained the emission of specific wavelengths of light when electrons jumped between these levels.

Why was Bohr's model of the atom the result of his understanding about spectroscopy?

Bohr's model of the atom was influenced by his understanding of spectroscopy because he incorporated the concept of quantized energy levels to explain the discrete lines observed in atomic spectra. By proposing that electrons can only occupy specific orbits around the nucleus with set energy levels, Bohr was able to explain the spectral lines emitted or absorbed by atoms during transitions between these energy levels.

How have scientists like JJ Thomson Ernest Rutherford and Niels Bohr helped to change and improve your scientific understanding of the atom?

Scientists like JJ Thomson, Ernest Rutherford, and Niels Bohr were pioneers in advancing our understanding of the atom. Thomson discovered the electron and proposed the plum pudding model, Rutherford conducted the gold foil experiment leading to the discovery of the atomic nucleus, and Bohr introduced the idea of quantized electron energy levels and the planetary model of the atom. Together, their contributions laid the foundation for modern atomic theory and our understanding of the structure of atoms.

What is niels bohrs wifes name?

Niels Bohr's wife's name was Margrethe Nørlund. She was a Danish physicist and mathematician who played an important role in supporting her husband's work.

What did Niels Bohrs work add to the model of the atom?

Niels Bohr's work introduced the idea of quantized energy levels in atoms, which explained the stability of certain electron orbits. He also proposed that electrons orbit the nucleus in specific, fixed paths, creating the basis for the Bohr model of the atom.

Did niels bohr discover orbits of electrons?

Yes, Niels Bohr proposed the idea of quantized electron orbits around the nucleus in his atomic model in 1913. He suggested that electrons can only occupy specific quantized orbits with fixed energy levels.