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The Thomson model, also known as the "plum pudding model," proposed that atoms are composed of a positively charged "soup" in which negatively charged electrons are embedded, resembling plums in a pudding. This contrasted with previous models, like Dalton's solid sphere model, which viewed atoms as indivisible and solid spheres. Thomson's model was revolutionary as it introduced the idea of internal structure within the atom, but it was later replaced by the Rutherford model, which proposed a nucleus at the center, surrounded by orbiting electrons.

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Which model of the atom illustrated that an atom was a cloud of an positive charge with electrons randomly embedded within it?

The plum pudding model by JJ Thomson.


How did Thomson's' experiment change Dalton's atomic model?

An atomic model of Dalton doesn't exist; the model of Thomson was called plum pudding model.


What was the name of the concept model that Thomson proposed based on his experiments?

JJ Thomson called his model of the atom the plum pudding model.


What instrumental did Thomson use to develop his theory?

Thomson Atomic Model


How did JJ Thomson get the plum pudding model?

he was very smart


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 is Thomson's model of the atom different from Dalton's model of the atom?

Dalton described atoms as solid spheres. Thomson discovered the the atom also contained negatively charged particles called electrons distributed in such a way that the atom had no charge.


Who proposed the plum-pudding model of the atom?

J J Thomson


How does the current model of the atom differ from j.j Thomson's model?

J.J. thomson's model doesn't have an electrons flowing around like how are planets orbit the sun. The current model has these things.


How does the current model of the atoms differ from j.j Thomson's model?

J.J. thomson's model doesn't have an electrons flowing around like how are planets orbit the sun. The current model has these things.


How does the current model of the atom differ from J.J Thomson model?

J.J. thomson's model doesn't have an electrons flowing around like how are planets orbit the sun. The current model has these things.


Who formulated the blueberry muffin model of an atom?

Joseph John Thomson or (JJ Thomson)