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Niels Bohr's model of the atom proposed that electrons orbit the nucleus in fixed paths or energy levels, which explained the quantization of energy observed in atomic spectra. In contrast, J.J. Thomson's model, known as the "plum pudding" model, suggested that atoms were composed of a diffuse cloud of positive charge with negatively charged electrons embedded within it. The fundamental difference lies in their treatment of electron behavior: Bohr's model introduced quantized orbits, while Thomson's model did not account for discrete energy levels. This divergence in understanding atomic structure marked a significant advancement in atomic theory.
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Whose atomic model first determined that electrons were in energy levels?
Neils Bohr
Who the bohr model is named after?
The Bohr model is named after Danish physicist Niels Bohr, who proposed the model in 1913 to describe the structure of atoms. Bohr's model introduced the idea of quantized energy levels for electrons in an atom, revolutionizing our understanding of atomic structure.
What led to the discovery of the bohr model?
Neils Bohr discovered it one day
How did Neils Bohr revise Rutherfords atomic model?
Niels Bohr revised Rutherford's atomic model by incorporating the idea of quantized electron energy levels, proposing that electrons orbit the nucleus in specific energy levels or shells. This model explained the stability of atoms and how they emit and absorb light energy in discrete amounts.
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.
Who proposed a model of the atom?
Sir Neils Bohr
Who was the first person to describe a chemical reaction as the recombination of atoms?
neils bohr
Whose atomic model first determined that electrons were in energy levels?
Neils Bohr
Who the bohr model is named after?
The Bohr model is named after Danish physicist Niels Bohr, who proposed the model in 1913 to describe the structure of atoms. Bohr's model introduced the idea of quantized energy levels for electrons in an atom, revolutionizing our understanding of atomic structure.
His model had electrons surrounding the nucleus at a distance?
Neils Bohr, in 1913.
How did Niels Bohr model changed over time?
how has neils bohr model changed over time
What led to the discovery of the bohr model?
Neils Bohr discovered it one day
How did Neils Bohr revise Rutherfords atomic model?
Niels Bohr revised Rutherford's atomic model by incorporating the idea of quantized electron energy levels, proposing that electrons orbit the nucleus in specific energy levels or shells. This model explained the stability of atoms and how they emit and absorb light energy in discrete amounts.
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.
Who changed Ernest Rutherford's model and placed the electrons in specific pathways around the nucleus?
Neils Bohr
What is the name of the scientist who developed the quantum mechanical model for electrons orbiting the nucleus?
Was it not Neils Bohr. http://en.wikipedia.org/wiki/Niels_Bohr#Atomic_research
Who's atomic theory stated that atoms have 3 fundamental parts and the electrons orbit the nucleus?
There were many scientists that worked on trying to prove that atoms exist. Neils Bohr was one of the first to discover that atoms had three parts and the electrons orbited the nucleus in 1913.
