0
A electron cloud, a electron, protron,neutron,and the nucleus
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
Who suggested a new model of the atom?
you text here
What does Bohr's atom look like?
Niels Bohr suggested a planetary model for the atom.
What does Bohr look like?
Niels Bohr suggested a planetary model for the atom.
What was Ernest Rutherford model of the atom?
He described the mass of an atom was located in a single point not equally shared as the plumb pudding model suggested it. However he did not use the term nucleus in his report.
What contribution to atomic theory resulted from Albert Einsteins work?
a new model of the atom that describe electrons as being in a cloud
When did Niels Bohr made a model of the atom?
Neil's Bohr developed his model of the atom in 1931 as a student of Rutherford. This model suggested that electrons orbited in concentric circles around the nucleus at discrete energy levels.
Inventions o Niels Bohr?
Well one thing he invented was the atom bomb
What was wrong with Bohr's model of the atom that made it necessary for a new model to be suggested?
It has been updated as we know more about the atom as technologys improve, we know there are S,P,D and F orbitals which all have a different shapes. Basically we know more about the atom and know that there arent spherical clouds of whizzing electrons, thre is a more complex structure.
Why has the model of the atom changed?
Improved knowledge of the atom via new experiments and development of new theories (e.g. quantum mechanics).
What would cause scientist to change the current model of the atom?
they could discover a new atom and it would change
How is Thomson's model based on the experiment of passing alpha particles through the gold foil?
The results of this experiment led to the model of the atom called "Rutherford's model", rather than Thomson's model, which it basically disproved. Some of the alpha particles were deflected in ways that suggested to Rutherford that most of the atom's mass was concentrated in a positively charged "nucleus".
Why has the model of the atom changed over time?
Improved knowledge of the atom via new experiments and development of new theories (e.g. quantum mechanics).
