bohrs theory holds that each atom consists of a small, dense, positively charged nucleus surrounded by negatively charged electrons that move in fixed, defined orbits about the nucleus, the total number of electrons normally balancing the total positive charge of particles in nucleus.
Werner Heisenberg is considered the creator of quantum mechanics in 1925.
He didn't. Credit for quantum mechanics goes to Max Plank
The electron cloud theory was developed in the late 1930s and early 1940s.
Dalton's atomic theory was a major contribution to discover the atomic structure in despite of been completely counterproved.
Werner Heisenberg proposed in 1927 the uncertainty principle.
The founders of quantum theory are Max Planck, Albert Einstein, Niels Bohr, Werner Heisenberg, Erwin Schrรถdinger, and Max Born. These physicists made significant contributions to the development of quantum theory in the early 20th century.
Werner Heisenberg is considered the creator of quantum mechanics in 1925.
The most important contribution of Werner Heisenberg was the discovery of the uncertainty principle.
He didn't. Credit for quantum mechanics goes to Max Plank
Werner Karl Heisenberg was a renowned German physicist and philosopher. In 1925 he discovered a way to formulate quantum mechanics with matrices. As a result of his discovery, Heisenberg was awarded the Nobel Prize for Physics in 1932.
Werner Heisenberg was awarded the Nobel Prize in 1935 for physics because he founded the creation of quantum mechanics. This is a theory that everything is constantly in motion even though we may not be able to see it.
The most commonly seen atomic theory is an amalgamation of the Rutherford and Bohr models, and therefore referred to a the Rutherford-Bohr model(1913) The most modern one is a model formed from theories by Werner Heisenberg and Ernest Schrodinger as well as others and is referred to as the Atomic orbital model(1927), but has been greatly improved on since then
460 b.C
2012
The electron cloud theory was developed in the late 1930s and early 1940s.
i think he discover atomic theory.
460 b.C.
Werner Heisenberg (5 December 1901 - 1 February 1976) was a German theoretical physicist, best known for asserting the uncertainty principle of quantum theory. So the answer to 56 across is Heisenberg.