Though their formal honorific is Representative, members of the U.S House of Representatives are frequently called congressmen or congresswomen, while U.S. Senate members are mainly called senators. Article I, Section 6, of the U.S. Constitution requires members of Congress to decide its pay.
This principle forms the basis of the electron cloud model. Thus we see that an electron cloud model is a visual model that gives the probable locations of electrons in an atom. In this model, electrons are not shown as particles moving around the nucleus in a fixed orbit. It is a modern and the most accepted atomic model, and has rendered all previous explanations of the atomic structure obsolete. Erwin Schrodinger, an Austrian physicist came up with the electron cloud model in 1926.
An electron cloud represents the area around an atom's nucleus where electrons are most likely to be found. It is a sphere that surrounds the microscopic nucleus, although it is often rendered as a ring in 2-dimensional pictures.rratic electron behavior is best described by the electron cloud model. By definition, the electron cloud is the area around the nucleus of an atom where electrons are most likely to be found.