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Who said Protons and neutrons are made of smaller particles called quarks?
Murray Gell-Mann and George Zweig independently introduced the concept of quarks in the 1960s as part of the quark model to explain the structure of protons and neutrons. Gell-Mann coined the term "quark," inspired by a line from James Joyce's "Finnegans Wake."
Niels Bohr's contribution to modern atomic theory was the proposition that?
Niels Bohr's contribution to modern atomic theory was the proposal of a quantum model where electrons orbit the nucleus in specific energy levels, or shells. This model helped to explain the stability of atoms and the emission of specific wavelengths of light during electron transitions.
How is the Bohr model better than the Rutherford model?
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.
How does the atomic model you used today differ from Bohr model?
The modern atomic model is based on quantum mechanics.
What was the contributions to atomic theory of Niels Bohr?
Niels Bohr's major contribution to atomic theory was his development of the Bohr model, which described the structure of the atom with electrons orbiting the nucleus in discrete energy levels. This model helped explain the stability of atoms and the spectral lines observed in their emission or absorption of light. Bohr's work laid the foundation for modern quantum theory and the understanding of atomic structure.
What was Antoine Lavoisier's contribution to the atomic model?
Antoine Lavoisier was a chemist and physicist in the late 1700's. Widely considered to be the Father of Chemisty, his contribution to the atomic model was the Combustion Theory and the beginnings of the Law of Conservation of Mass.
Who said Protons and neutrons are made of smaller particles called quarks?
Murray Gell-Mann and George Zweig independently introduced the concept of quarks in the 1960s as part of the quark model to explain the structure of protons and neutrons. Gell-Mann coined the term "quark," inspired by a line from James Joyce's "Finnegans Wake."
Niels Bohr's contribution to modern atomic theory was the proposition that?
Niels Bohr's contribution to modern atomic theory was the proposal of a quantum model where electrons orbit the nucleus in specific energy levels, or shells. This model helped to explain the stability of atoms and the emission of specific wavelengths of light during electron transitions.
What was Antoine lavoisier contribution to the atom?
Antoine Lavoisier was a chemist and physicist in the late 1700's. Widely considered to be the Father of Chemisty, his contribution to the atomic model was the Combustion Theory and the beginnings of the Law of Conservation of Mass.
What was Rutherford's contribution to the atomic thepry?
He disproved the plum pudding model originally coined by Thompson. He found that an atom is pretty much just empty space.
Who developed quarks smaller than atoms?
Nobody 'developed' quarks, they have always existed (well, ever since the Big Bang, anyway). However, the current mathematical model we use to describe quarks was developed by Murray Gell-Mann and George Zweig in 1964.
Is an atomic model extremely accurate?
The atomic model cannot be extremely accurate.
What technology allowed Gell-Mann and Zweig to discover quarks?
Gell-Mann and Zweig used the concept of strangeness to classify particles, which eventually led to the development of the quark model. The idea of quarks emerged as a theoretical explanation to provide a deeper understanding of the classification of subatomic particles.
What is the contribution of ernest Rutherford in development of atomic theory?
Ernest Rutherford is known for his famous gold foil experiment, which led to the discovery of the atomic nucleus and the proposal of the nuclear model of the atom. His work helped to refine the understanding of the structure of the atom and laid the foundation for the development of modern atomic theory.
How is the Bohr model better than the Rutherford model?
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.
How does the atomic model you used today differ from Bohr model?
The modern atomic model is based on quantum mechanics.
What was the contributions to atomic theory of Niels Bohr?
Niels Bohr's major contribution to atomic theory was his development of the Bohr model, which described the structure of the atom with electrons orbiting the nucleus in discrete energy levels. This model helped explain the stability of atoms and the spectral lines observed in their emission or absorption of light. Bohr's work laid the foundation for modern quantum theory and the understanding of atomic structure.
