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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

What are the 7 atomic models in chronological order?

Atomic model of Democritus

Atomic model of Dalton

Atomic model of Thomson

Atomic model of Rutherford

Atomic model of Bohr

Atomic model of Sommerfeld

Schrödinger model

Was niels seno the founder of geology?

No, Niels Stensen, also known as Nicolaus Steno, is considered the father of geology. He made significant contributions to the field in the 17th century by establishing basic principles on the formation of rock layers and the interpretation of fossils.

Bohr magnetron is equal to Bohr magneton?

The Bohr magneton (μB) is a physical constant representing the magnetic moment of an electron in Bohr's model of the atom. The Bohr magneton is equal to eħ/2mc, where e is the elementary charge, ħ is the reduced Planck constant, and m and c are the electron's mass and speed of light respectively. The term "Bohr magnetron" is a misspelling or mispronunciation of "Bohr magneton."

What is bohr's bury scheme?

Bohr's Bury scheme is a method used to denote the electron configuration of an atom. It involves using lines or dots to represent electrons in different energy levels around the nucleus of an atom. The scheme is named after Niels Bohr and Edmund Bury, who developed this method to visually represent electron configurations.

The Bohr model of the atom was able to explain the Balmer series because?

The Bohr model of the atom was able to explain the Balmer series by proposing that electrons orbit the nucleus in quantized, discrete energy levels. The transition of electrons between these levels corresponds to the emission of light at specific wavelengths, which gives rise to the spectral lines observed in the Balmer series.

Why was Bohrium named after Niels Bohr?

Bohrium was named in honor of Niels Bohr, a Danish physicist known for his contributions to atomic theory. This element was named after Bohr because of his groundbreaking work in understanding the structure of atoms, which laid the foundation for the discovery of transactinide elements like bohrium.

What did Niels Bohr describe electrons as?

The electrons in the Bohr's model of the atom have been compared to the planets of our solar system. While Sun has been compared to nucleus containing nutrons and protons. Make note that the path of the electrons in a stable atom is circular.

What areas did Niels Bohr make contributions in?

He made a model of the atom, with electrons circling the nucleus.

What did Niels Bohr discover about atoms?

It wasn't so much he "discovered" something about atoms, but that he proposed an idea about them that, while extremely radical for its time, turned out to be basically true. Specifically, that electrons surrounding the atomic nucleus are in specific orbits of a specific energy level, and that the angular momentum of the electron in each such orbit HAD to be a multiple of Planck's Constant divided by 2π (a quantity abbreviated as 'ħ'). In other words, the angular momentum of any electron in orbit around a nucleus could ħ or 2ħ or 3ħ, but it could NOT be 1.5ħ or 1.8ħ . Like many other radical ideas, some scientists liked the idea, others did not. However, when the use of the Bohr Model was successful in making predictions about helium lines, the idea was accepted, as incomplete as it was.

Does Niels Bohr have any children?

Niels Bohr had 4 children. 1 of witch was a nuclear scientist and won the Nobel Prize just like his dad.

Actually Niels Bohr had 6 children, but 2 died young.

How did niels bohr make his discovery?

Niels Bohr made his discovery by proposing a new model of the atom, known as the Bohr model, which incorporated the concept of quantized energy levels. He based his model on experimental evidence, particularly the analysis of the emission spectra of hydrogen gas, and it successfully explained the stability of atoms and the quantization of energy levels within them.

In Niels Bohr's model of the atom electroms move like?

In Niels Bohr's model of the atom, electrons move in specific orbits or energy levels around the nucleus, much like planets orbiting the sun. These orbits are quantized, meaning electrons can only exist in certain allowed energy states.

How does a Bohr diagram look like?

A Bohr diagram is a simple representation of an atom, showing the nucleus in the center with electrons in specific energy levels or shells surrounding it. Each shell is labeled with the number of electrons it can hold, and electrons are represented by dots or other symbols on the shells.

How important were Niels Bohr's discoveries?

Niels Henrik David Bohr was a Danish philosopher, scientific research promoter and a physicist that was born on October 7, 1885. He had a great contribution in atomic theory because he is the one who made the foundation contributions to understand the quantum theory and atomic structure, and because of that he received the 1922 Nobel Prize in Physics.

What time period did Niels Bohr live?

he died of a heart attack at the jage of 77 nov.18 1962

How did Niels Bohr depicted the atom?

A Bohr model is essentially a circle which represents the nucleus. This circle frequntly shows the number of protons/neutrons in an atom. Each electorn orbital is a larger circle with a symbol made for every electron in that energy level.

What is Bohr known for?

He discovered the electron cloud model theory and made the Sschrodinger equation, which is the foundation for the quatum mechanics in its wave formation. He aslo had a partner named Wermer Heisenburg.

How many brothers did niels bohr have?

Niels Bohr had one brother, Harald Bohr, who was a mathematician.

What is Niels Bohr remembered for?

Niels Bohr is remembered for his contributions to the field of quantum mechanics, specifically for developing the Bohr model of the atom, which introduced the concept of quantized energy levels. He also made significant advancements in our understanding of atomic structure and the behavior of electrons within atoms.

What does the Bohr model of argon look like?

In the Bohr model of argon, the nucleus is surrounded by two energy levels of electrons. The first energy level contains two electrons and the second energy level contains eight electrons. This configuration follows the octet rule for stability.

What was Ernest Rutherford's an Niels Bohr's most famous discovery?

The short answer is that Ernest Rutherford discovered the nucleus of the atom and was a mentor to Niels Bohr who further refined the model by showing that the nucleus was made up of neutrons and protons. The existence of electrons had already been inferred earlier. Ernest Rutherford opened the door to the field of nuclear physics whereas Niels Bohr's contributions pointed the way to quantum physics. At the time, it was noted that the nucleus within the atom takes up about as much space as a fly in a cathedral. Since then, it has been shown that the subatomic particles are themselves made up mostly of vast empty spaces containing tiny specs of something that may be described as either energy or matter or neither and both.

What Bohr made?

Niels Bohr (the father, not the son who also got a Nobel prize) is known for:

- Nuclear models with layers explaining radiation

- Contributions to quantum mechanics

- Heading a research centre in Copenhagen that in the 1920's and 1930's became a neutral meeting place for international nuclear researcher.

- Political work after WWII to put the nuclear bomb under UN control

What was Niels Bohr's major accomplishment?

Niels Bohr's major accomplishment was his development of the Bohr model of the atom, which provided a foundational understanding of atomic structure and electron behavior, earning him the Nobel Prize in Physics in 1922. His model also contributed to the development of quantum mechanics.

Did Niels Bohr use the Scientific method?

Yes, Niels Bohr used the scientific method in his work as a physicist. He developed the Bohr model of the atom by formulating hypotheses, conducting experiments, and applying mathematical principles to analyze data and draw conclusions.