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What main feature of daltons atomic model was abandoned after thomson's discoveries?
The idea that atoms are indivisible.
When was john daltons atomic model billliard model made?
see along time ago before dinosaurs walked the earth. the end.
How did thompsons experiment change daltons atomic model?
thomas discovered that the atom contained smaller particals called electrons
How did daltons atomic theory lead to the different model scientists have today?
Dalton's theory was irrelevant to the total compensation of of the Atomic Mass.
Why was daltons model accepted?
Dalton's atomic theory or model was accepted despite errors. This is because his theory provided a logical explanation of concepts and led the way to new experimentations.
How did Thomson's experiment change daltons atomic model?
Thomson's experiments with cathode ray tubes helped him to discover the electron (which Dalton did not know about). Dalton thought that atoms were in.
How did Thomson experiment Change daltons atomic model?
Thomson's experiments with cathode ray tubes helped him to discover the electron (which Dalton did not know about). Dalton thought that atoms were in.
How did Thomson's experiment. change Daltons atomic model?
Thomson's experiments with cathode ray tubes helped him to discover the electron (which Dalton did not know about). Dalton thought that atoms were in.
Who disagrees with daltons major points of the atomic theory?
One of the main figures who disagreed with John Dalton's atomic theory was J.J. Thomson, who discovered the electron and proposed the "plum pudding" model of the atom, suggesting that atoms are composed of smaller particles and are not indivisible as Dalton proposed. Additionally, later developments in quantum mechanics and the discovery of subatomic particles contradicted Dalton's idea of atoms as solid, indivisible units. These advancements highlighted the complexity of atomic structure, leading to a more nuanced understanding of matter.
How is Tho masons model different from Daltons?
Thomsons model (plum pudding model of negatively charged particles in a positive soup) differed from Daltons model. Dalton hypothesised that atoms were indivisible, the word atom comes from the Greek atomos cannot be cut)
What is the major difference between the Bohr model and the accepted atomic model?
Bohr assumed that electrons moved in fixed orbits.
What are the sub atomic particles for john daltons model?
In John Dalton's model, the subatomic particles are electrons, protons, and neutrons. Electrons are negatively charged particles found in the electron cloud surrounding the nucleus. Protons are positively charged particles located in the nucleus. Neutrons are neutral particles also found in the nucleus.
