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This model was first developed by Ernst Rutherford then refined by Niels Bohr.
Rutherford is known for developing planetary model. He compared sun with nucleus and electrons with planets.
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Who was the scientist that developed a new model of planetary motion?
Isaac newton discovered the three principles of planetary motion
When might a scientist use a model as a research method?
A scientist might use a model as a research method for a few reasons. This model could tell the scientist how something moves for example.
When might a scientist use a model?
When the scientist is trying to represent an object or a system.
What did bohr contribute to science?
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
In an experiment a model can help a scientist do what?
Figure out what measurements to make.
What is bohr's model of the atom known as?
Planetary model.
What scientist used quantum theory and a planetary model of the atom to explain the hydrogen spectrum?
Bohr.
Who portrays the planetary model of an atom?
Niels Bohr is credited with developing the planetary model of the atom, which depicts electrons orbiting the nucleus in discrete energy levels. This model helped explain the stability of atoms and the emission of light at specific wavelengths.
Who made a model of electrons surrounding the nucleus at a distance?
Dalton proposed planetary model. He kept electrons at a distance.
What scientist developed the model of the atom shown?
Niels Bohr developed the model of the atom shown in the image. He proposed the planetary model of the atom, where electrons orbit the nucleus in fixed energy levels.
Who was the scientist that developed a new model of planetary motion?
Isaac newton discovered the three principles of planetary motion
Describe the planetary model of an atom?
The planetary model of an atom is simple. The nucleus is the planet and the electrons are the moons in the model.
Scientist who made a model of an atom?
Ernest Rutherford is credited with developing the first model of the atom known as the Rutherford model in 1911. It proposed that atoms have a central nucleus surrounded by electrons in orbit. This model laid the foundation for our modern understanding of atomic structure.
What is the order that these were developed 1 Planetary model 2 Quantum mechanical model 3 Solid sphere model?
Solid sphere model Planetary model Quantum mechanical model
Can you put these in order 1 Planetary model 2 Quantum mechanical model 3 Solid sphere model?
Solid sphere model Planetary model Quantum mechanical model
What is the nickname for bohrs model of atoms?
the planetary model
The Bohr model of the atom which placed the electrons at definite distances from the nucleus is known as what?
The Bohr model of the atom, which placed electrons at specific energy levels around the nucleus, is known as the planetary model of the atom. In this model, electrons orbit the nucleus in fixed paths or "shells."
