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Did Ernest Rutherfords results fit with J.J Thomsons view of the atom?
Thomsons model is sometimes called the plum pudding model as he envisaged a soup of positive charge with negative charges, by then already called electrons swimming round. He came up with this idea in 1904."the atoms of the elements consist of a number of negatively electrified corpuscles enclosed in a sphere of uniform positive electrification"Rutherford following on from the famous scattering experiment with gold foil and alpha particles proposed that the positive charge was concentrated in a central nucleus.
Was Rutherfords model of an atom incorrect or incomplete?
incorrect
What is the difference between Thomsons atomic model and Rutherfords atomic model?
Thomson's model was the "Plum Pudding model" because it had electrons "floating" around in the ball, but Rutherford's model shows the electron shells, the nucleus, and the molecular particles: neutron, proton, and electron. Hope this helps!
What is a structure of an typical atom?
There are two main sections of an atom: the nucleus and the electron clouds. The nucleus is made up of two subatomic particles called protons and neutrons. The electron clouds are made up of, you guessed it, electrons, which are stored in different orbitals orbiting the nucleus in different directions. Each of the subatomic particles has different charges. Protons have positive charges, electrons have negative charges, and neutrons are neutral, so they have no charge.
What is the Bohr's model?
a Bohr model is a diagram of an atom that describes the arrangement of the subatomic particles(electrons, neutrons, and protons) protons and neutrons are in the nucleus and the electrons in the electron shells.
When was rutherfords model created?
Rutherfords Model is Rutherfords Model... thats it, its just a model.. go look it up on google images im sure you will figure it out by then.
How did Rutherfords model describe the atom?
Negative electrons orbiting a positive nucleus much like the planets orbit the sun.
How did Rutherfords findings change Thomsons plum pudding model?
Rutherford supposed that the atom had a central positive nucleus surrounded by negative electrons.
In thomson's raisin-bun model what were the electrical charges on the raisins buns?
The charges were the negative charges of the electrons surrounding the nucleus of the atom.
How did Rutherfords model of the atom different from thomsons?
The Rutherford model involve a positive nucleus separated from electrons.
How is negative charge distributed in the atom according to Thomson's model?
Just as seeds in a watermelon electrons are embedded in a positive ball
Rutherfords conclusion of the structure of an atom?
A short answer for the Rutherford atomic model: the atom is composed from a central part - a nucleus, positively charged, surrounded by electrons - very small negative charged particles.
How did rutherfords's experimental evidence lead to the development of a atomic model?
Rutherfords gold foil experiment demonstrated the existence of the nucleus and lead to the model of a positive nucleus surrounded by electrons. This model was further developed by Bohr and then by Schroedinger and others to become the quantum mechanical model we now have with electrons in orbitals around the central positively charged nucleus..
In Thomsons Raisin Bun model what were the electrical charges on the bun and the raisins?
The charge of the negative charge of electrons surrounding the nucleus of the atom.
How do the plum pudding model and Rutherfords model of an atom differ?
The plum pudding model displays the atom as negatively charged electron embedded in a fluid of positive charge, thus the name plum for the electron and the pudding for the positive fluid thought to balance the negative charges. The Rutherford model is based on the gold foil experiment and it has a nucleus in which is extremely small, positively charged and dense. The model has lots of empty space around the nucleus which was where the electrons were placed.
What describes Rutherfords model of an atom?
Rutherford imagined the atom to be a particle with a thickly concentrated positive nucleus and electrons moving around it.
Did Ernest Rutherfords results fit with J.J Thomsons view of the atom?
Thomsons model is sometimes called the plum pudding model as he envisaged a soup of positive charge with negative charges, by then already called electrons swimming round. He came up with this idea in 1904."the atoms of the elements consist of a number of negatively electrified corpuscles enclosed in a sphere of uniform positive electrification"Rutherford following on from the famous scattering experiment with gold foil and alpha particles proposed that the positive charge was concentrated in a central nucleus.
