the Greek Philosophers did not test their theory.
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Scientists had made observations that did not fit exactly with Dalton's theory. Scientists changed the atomic theory to include this new knowledge. While the modern atomic theory is based on Dalton's theory, it is also very different.
no.
Atoms cannot be divided into smaller particles.
The modern atomic theory includes the concept of isotopes, which Dalton's theory did not address. Furthermore, modern atomic theory describes atomic structure using quantum mechanics, which was not known in Dalton's time. Additionally, modern atomic theory recognizes the existence of subatomic particles such as protons, neutrons, and electrons within an atom, while Dalton's theory considered atoms as indivisible.
dalton wasnt the one who experimented with gold, rutherford was the one who did the gold foil experiment.
How can an STM help prove Daltons theory
ttha atoms made up pthe smallest forms of matter
This postulate is valid today only in some situations.
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.
If all four postulates of Dalton's atomic theory were correct, the boxes on the periodic table would not change. Dalton's theory helped establish the concept of elements as composed of atoms, leading to the organization of elements on the periodic table based on their atomic number and properties. The periodic table would still be structured according to the number of protons in the nucleus of each element's atom.