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Rutherford. DK the first name.
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What are the major models on the structure of the atom?
There are many, but here are the main ones: 1) Dalton's Billiard Ball Model 2) Thompson's Plum Pudding Model 3) Lewis's Cubical Atom Model 4) Rutherford's Planetary Model 5) Bohr's Model 6) Schrodinger's Electron Cloud Model
What are the differences between the plum pudding and planetary models of the atom?
The plum pudding model describes the atom as a pudding, occupying most of the volume an atom occupies. The pudding is positively charged. Inside the large pudding are negatively charged specs (plums), representing electrons. This model was found to be flawed because, when alpha particles were fired at atoms, it was found that a proportion of the positively charged alpha particles consisting of two neutrons and two protons backscattered. This meant that the positive charge density (charge per unit volume) of the atom must have been greater than what was described by the plum pudding model. For this to make sense, most of the atom must actually have been a vacuum. Therefore, the planetary model was created to describe atom more accurately. In the planetary model (nuclear model), the atom consists of electrons orbiting a nucleus. The nucleus consists of protons and neutrons.
How did Bohr improve Planck's theoory?
Bohr came up with the planetary model for the hydrogen atom - that began the physical explanation of quantum mechanics invented by Planck.
Which scientist first made a model of the atom called the plum pudding model?
J.J Thomson
Rutherford's research was primarily involved with?
Rutherford gave planetary model of atom . He performed gold foil experiment.
Who portrays the planetary model of an atom?
Niels Bohr, he is the man who portrays the planetary model of an atom.
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.
Bohr model of the atom states what?
The Bohr model of the atom was a planetary model.
What is bohr's model of the atom known as?
Planetary model.
What does atomic model of Bohr states?
The Bohr model of the atom was a planetary model.
Whose model was called planetary model of the atom?
its was Ernest Rutherford who proposed the planetary atomic model
Why could Bohr's model be called a planetary model of a atom?
cleveland calvilers
Why could bohrs model be called the planetary model of the atom?
cleveland calvilers
What did Niels Bohrs work add to the model of the atom?
Niels Bohr proposed a "planetary system" model for the atom.
What did the bohr model of the atom help to explain?
The Bohr model of an atom was of planetary type.
What does Bohr's atom look like?
Niels Bohr suggested a planetary model for the atom.
How does the modern electron cloud model of the atom differ from Bohr's original planetary model of atom?
An Atom Contains 12 Protons , Ho Many Elegtrons Are There In A Netural Atom?
