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Who is credited with the development of the the atomic theory?
John Dalton first pursued research into atomic theory. He was the first person to propose the existence of the atomic structure.
Who developed the first scientific atomic theory?
john dalton developed the atomic theory , which he published in 1803
When would scientists need to change a theory?
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.
What is planetary theory?
Any theory which involves things orbiting round a central object. Such as the early theory of atomic structure.
What is the atomic theory of neils bohr?
An atomic theory that patches up the holes in Ernest Rutherford's own. Bohr's theory states that electrons give off energy in bunches, not continously, so as long as the electrons remain in a stable orbit they will have the same amount of energy.
What instrumental did Thomson use to develop his theory?
Thomson Atomic Model
How was Thomson's atomic theory differ from Rutherford atomic theory?
According to Thomson's atomic theory, the mass of an atom was special evenly throughout its volume. Errest Rutherford's experiment proved this wrong.
Jj Thomson's atomic theory?
what is atom
Which discovery did j.j Thomson make that improved upon Dalton atomic theory?
that atoms can be broken
What was JJ Thomson famous for?
helped discover atoms an atomic theory
Name of tompsons theory of what an aom looked like?
I believe it is known as "Thomson's Model" or "Thomson's Atomic Model"
How was Thomsons atomic theory different from Rutherfords atomic theory?
According to Thomson's atomic theory, the mass of an atom was special evenly throughout its volume. Errest Rutherford's experiment proved this wrong.
What year did jj Thomson discover his atomic theory?
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Which tenet of Daltons atomic theory did Thomson disprove?
Atoms cannot be divided into smaller particles.
Who made contributions to the atomic theory?
Leukippus, Democritus, Dalton, Bohr, Rutherford, Thomson and many others.
Who opposed J J Thomsons atomic theory?
Some scientists who opposed J.J. Thomson's atomic theory included William Prout, Ernst Rutherford, and Max Planck. These scientists challenged aspects of Thomson's model, such as the presence of subatomic particles within the atom.
What the similarity between Dalton and J.J Thomson theory?
Both Dalton and J.J. Thomson contributed to the development of atomic theory. Dalton proposed the idea of atoms as indivisible particles with different properties, while Thomson discovered the electron as a subatomic particle within the atom's structure. Both theories were instrumental in shaping our understanding of the composition of matter at the atomic level.
