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Who changed Ernest Rutherford's model and placed the electrons in specific pathways around the nucleus?
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∙ 11y ago
Neils Bohr
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∙ 11y ago
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What was the significance of Rutherfords work?
Ernest Rutherford's famous "gold foil" experiment changed the way we though of atomic structure. His demonstration proved that atoms have a small, dense nucleus which contains protons and neutrons. The electrons were shown to be outside the nucleus. Prior to this, we thought atoms had a consistent structure throughout, like soup or pudding.
Does a surface that loses electrons become positively changed?
Yes, a surface that loses electrons become positively changed. It becomes a cation
Charges of atoms are changed by the movement of?
Charges are changed by the movement of electrons to or from an atom.
What is changed by flipping the direction of the electrons?
The answer is the poles:)
What happens to the distance electrons travel when voltage is changed?
Electrons will travel farther distances at a lower voltage.
When an ion is created the number of these is changed in the atom?
electrons. the atom either gains or looses electrons to become negatively or positively charged. An ion can also be formed by the addition or subtraction of a neutron.
Does the Electron count change with the release of an alpha particle?
The number of electrons is changed.
Is an electromagnet what is changed by flipping the direction of the electrons which is controlled by the commutaor?
In an electromagnet, flipping the direction of electrons changes the magnetic field, which is controlled by the commutator.
How can a neutral atom become a positively changed particle?
A neutral atom becomes a positive atom by losing an electron.
Which explains the change in ionization energy that occurs between removing the first and second electrons from an atom?
The attraction between electrons and the atomic nucleus is changed.
How has the understanding of the arrangement of electrons in an atom changed since the late 1800's?
The electron was discovered by J.J. Thomson in 1897, when he discovered particles inside the atom that contains a negative electric charge. Since then, scientists have learned much more about electrons, and the way they are imagined has changed as well. Niels Bohr established that there was a structure to the way electrons are laid out within the atom, and this discovery has changed the study of physics.
What is changed by flipping the direction of electrons in an electromagnet which is controlled by the commutator?
its easy aks me i will tell u
