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What are the two aspect that Thompson's and Rutherfords model are similar?
Both Thompson's and Rutherford's models of the atom proposed that atoms consist of smaller particles. They both suggested that there is a central nucleus within the atom.
What atom theory was proposed in 1962?
The "shell model" of atomic nucleus structure was proposed in 1962, which described protons and neutrons as arranged in specific energy levels within the nucleus similar to electron shells in an atom. It was developed to explain certain nuclear properties that were not accounted for by existing models at the time.
The nuclear model of the atom was proposed by?
Rutherford
18 The model of the atom proposed by Greek philosophers appears similar to the model proposed centuries later by Dalton What was the key difference between the two models?
The Greeks knew you could split an atom via nuclear fission, and used philospohy and logic. Dalton used experimental plates to check for a nucleus and came up with his model experimentally.
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.
In his proposed model of the atom J.J. Thomson imagined the atom contained .?
Thomson is responsible for discovering that an atom contains electrons.
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.
What year was the atom proposed?
The first atomic model was proposed by the Greek philosopher Democritus in 442 BC.
Which scientist proposed the atom's nucleus contained protons and in what year?
It is the scientist Rutherford. He proposed it in year 1919.
Who proposed that the fundamental unit of matter is the atom?
thomas daltan
Why are models of an atom not perfect or accurate?
Models of atom are not perfect since they exhibit more features which are not present in model.Hence, an improvement is always required.
