Perhaps seeing electron in movement gives better understanding how it looks:
http://www.msnbc.msn.com/id/23336318/
key words for search engines: Electron filmed in motion
The name given to a particular space around the nucleus in which an electron moves is Orbital
The name given to a particular space around the nucleus in which an electron moves is Orbital
Modern atomic theory describes electrons as existing in a probability cloud around the nucleus, rather than following strict paths or orbits. This is known as the electron cloud model, which considers electrons to be spread out in regions known as orbitals. The exact location of an electron within an orbital is uncertain and subject to fluctuations.
Werner Heisenberg proposed in 1927 the uncertainty principle.
The electron was discovered by J.J. Thomson in 1897 through his experiments with cathode rays. Thomson's discovery of the electron revolutionized the field of physics and laid the foundation for modern atomic theory.
Postition
Position
In modern quantum-based atomic theory, the space around the nucleus in which an electron moves is known as an electron cloud or orbital. This is a region of space where there is a high probability of finding the electron. The electron cloud is described by the probability density function of the electron's position in the atom.
write note on free electron theory
Electronic theory is the theory of the behavior of the electron under various conditions including a free electron, a bound electron in either an outer or inner orbit of the atom.
The name given to a particular space around the nucleus in which an electron moves is Orbital
The name given to a particular space around the nucleus in which an electron moves is Orbital
Modern atomic theory describes electrons as existing in a probability cloud around the nucleus, rather than following strict paths or orbits. This is known as the electron cloud model, which considers electrons to be spread out in regions known as orbitals. The exact location of an electron within an orbital is uncertain and subject to fluctuations.
In Dalton's theory the electrons in the atom travel in a one layered orbital rotation around the nucleus, in the modern, or electron cloud, theory the electrons travel in a more radical patterned movement while still staying in their respected energy levels.
Werner Heisenberg proposed in 1927 the uncertainty principle.
the same way an insulator and a conductor will work with out the electron theory!
Yes