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Bohr formulated new explanation and theories to remove Rutherford defect in Rutherford atomic model thats why Bohr atomic model is better than Rutherford atomic model.
Wiki User
∙ 10y ago
Wiki User
∙ 7y agoin the Bohr model atomic nucleus and electrons are separated.
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How did Niels Bohr make his orbit model?
He thought a lot.Niels Bohr, depicts the atom as a small, positively charged nucleus surrounded by electrons that travel in circular orbits around the nucleus-similar in structure to the solar system, but with electrostatic forces providing attraction, rather than gravity.Bohr model is a quantum physics-based modification of the Rutherford model, many sources combine the two, referring to the Rutherford-Bohr model.
What was the atomic model that resembled planets orbiting the sun?
The atomic model in which electrons orbit the nucleus the way that planets orbit the sun is called the Bohr atom. We now know that atoms are really not very much like that at all, and electrons do not orbit the nucleus, they form shells, rather than orbits.
Why are Bohr models useful?
The Bohr model of the atom is important because it better described the structure of these tiny particles we call atoms. Of particular importance is the idea that electrons, those tiny negative charges, move around the nucleus in orbitals or energy levels. This opened the door (busted it down, actually) to a much clearer understanding of chemistry and a host of electromagnetic phenomenon. A link can be found below for more information. It also opened the door to quantum mechanics.
Which person came up with the planetarium model of the atom?
The Geocentric model of the solar system proposed that the Earth was at the centre of the system (and universe), while the sun and planets revolved around the Earth. We now know this not to be true and that the sun is at the centre of the solar system (Heliocentric).
How is Thomson's model based on the experiment of passing alpha particles through the gold foil?
The results of this experiment led to the model of the atom called "Rutherford's model", rather than Thomson's model, which it basically disproved. Some of the alpha particles were deflected in ways that suggested to Rutherford that most of the atom's mass was concentrated in a positively charged "nucleus".
What are the other general example of atomic models other than plum pudding atomic model?
Bohr's planetary model Rutherford's model
How did Niels Bohr make his orbit model?
He thought a lot.Niels Bohr, depicts the atom as a small, positively charged nucleus surrounded by electrons that travel in circular orbits around the nucleus-similar in structure to the solar system, but with electrostatic forces providing attraction, rather than gravity.Bohr model is a quantum physics-based modification of the Rutherford model, many sources combine the two, referring to the Rutherford-Bohr model.
What was sir ernest Rutherford and Niels Bohr's most famous discovery?
Rutherford discovered that the atom has a nucleus, bohr's discovery is found on the Wikipedia Link further down this page.Few question and answers on Bohr's atomic modelThe basic assumption in Bohr's model of an atom is thatThe energy of electron is quantisedIn Bohr's model of the hydrogen atomthe radius of the nth orbit is propotional to n² the angular momentum of the electron in an orbit is an integral multiple of h/2λ the magnitude of potential energy of the electron in any orbit is greater than its K.E.
What was the atomic model that resembled planets orbiting the sun?
The atomic model in which electrons orbit the nucleus the way that planets orbit the sun is called the Bohr atom. We now know that atoms are really not very much like that at all, and electrons do not orbit the nucleus, they form shells, rather than orbits.
Why are Bohr models useful?
The Bohr model of the atom is important because it better described the structure of these tiny particles we call atoms. Of particular importance is the idea that electrons, those tiny negative charges, move around the nucleus in orbitals or energy levels. This opened the door (busted it down, actually) to a much clearer understanding of chemistry and a host of electromagnetic phenomenon. A link can be found below for more information. It also opened the door to quantum mechanics.
Why did ruhterfords model need to be replaced?
There were two major discoveries that caused the Rutherford model to be replaced. First, Niels Bohr and others discovered that the nucleus was not just a solid glob of stuff. It is made up of subatomic particles (protons, neutrons, etc.) The second change is that Rutherford thought electrons follow a set path around the nucleus, sort of like the planets around the Sun. Bohr found that the electrons move more in a general area, rather than a set path,
Does the Bohr model work for every atom?
The Bohr model does not work at all for atoms having more than one electron because it does not account for interactions between the electrons.
What does Rutherford's model predict about the mass of electrons?
Rutherford's model only predicts that the mass of an electron is much smaller than the mass of the central nucleus.
Why did scientists develop wave mechanical model?
This is completely TRUE i am writing this to help students because everyone writes bull answers .... the answer is the creator of the wave mechanical model was Dalton in 1803, Thomson in 1897, Rutherford in 1909 and Bohr in 1913. thank you for reading my correct answer the reference is by the book chemistry the physical setting 2006 edition. your welcome.
Why do some chemists preferred Lewis model of the atom to Bohr model?
scientists think the electron cloud theory is more acurate because the electrons are not like the solar system. they dont have a certain position(bohr theory0 but go around in all different dirrections forming a cloud.
When might a bohr model of an atom be more helpful than an electron cloud model?
It will show precise location of electron during orbital.
How did Bohr propose the particles within the atom are arranged?
Bohr built upon the contemporary theory and models such as those of Rutherford and proposed an atomic model with most of the atom's mass concentrated in the center (later referred to as the nucleus) and electrons around the center arranged in orbits in discrete positions or energy levels; this explained some experimental findings consistent with emerging quantum theory.
