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J J Thomson
The plum-pudding model of the atom was proposed by J.J. Thomson in 1904. In this model, electrons were thought to be embedded in a positively charged sphere, similar to raisins in a plum pudding.
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The nuclear model of the atom was proposed by who?
The nuclear model of the atom was proposed by Ernest Rutherford in 1911. This model suggested that an atom has a small, dense nucleus containing positively charged protons and neutral neutrons, surrounded by negatively charged electrons in empty space.
Was the quantum mechanical model of the atom proposed by Niels Bohr?
Yes, the quantum mechanical model of the atom was proposed by Niels Bohr in 1913. He incorporated the principles of quantization into the existing model of the atom to explain the stability of electron orbits and the emission of spectral lines.
In his proposed model of the atom J.J. Thomson imagined the atom contained .?
Thomson is responsible for discovering that an atom contains electrons.
A model of the atom with electrons moving around a positively charged nucleus was fist purposed by?
Neils Bohr first proposed a model of the Atom that was like the Solar System with its Planets (Electrons) orbiting around the Sun (Nucleus). The orbits of the Electrons were considered to be Pre-Defined, but they could JUMP between orbit levels with the addition or subtraction of energy to the Atom.
What did Niels Bohrs work add to the model of the atom?
Niels Bohr's work introduced the idea of quantized energy levels in atoms, which explained the stability of certain electron orbits. He also proposed that electrons orbit the nucleus in specific, fixed paths, creating the basis for the Bohr model of the atom.
The nuclear model of the atom was proposed by?
Rutherford
The nuclear model of the atom was proposed by who?
The nuclear model of the atom was proposed by Ernest Rutherford in 1911. This model suggested that an atom has a small, dense nucleus containing positively charged protons and neutral neutrons, surrounded by negatively charged electrons in empty space.
Who proposed a model of the atom?
Sir Neils Bohr
Who proposed the wave model of an atom?
The wave model of an atom was proposed by Erwin Schrödinger in 1926 as part of the development of quantum mechanics. Schrödinger's wave equation described the behavior of electrons in an atom as standing waves.
Whose model was called planetary model of the atom?
The planetary model of the atom was proposed by Ernest Rutherford. It suggested that electrons orbit the nucleus of an atom in a manner similar to planets orbiting the sun.
Was the quantum mechanical model of the atom proposed by Niels Bohr?
Yes, the quantum mechanical model of the atom was proposed by Niels Bohr in 1913. He incorporated the principles of quantization into the existing model of the atom to explain the stability of electron orbits and the emission of spectral lines.
What year was the atom proposed?
The first atomic model was proposed by the Greek philosopher Democritus in 442 BC.
In his proposed model of the atom J.J. Thomson imagined the atom contained .?
Thomson is responsible for discovering that an atom contains electrons.
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.
What British physicist proposed an early bohr model atom?
Niels Bohr
Proposed the atom model thusands of years ago?
Democritus was the Greek philosopher who proposed the atom model in 460 BC. He stated that all living things are made up of tiny, indivisible things called atomos.
What was the first model of the atom was developed through?
The first model of the atom was developed through the discovery of subatomic particles such as electrons, protons, and neutrons. This led to the development of the planetary model of the atom proposed by Niels Bohr in 1913.
