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What was Einstein's IQ?
Einstein's IQ is commonly estimated at about 160, but any formal test results have not been publicly confirmed” (2011, p. 4).
Einstein’s IQ is commonly estimated at about 160, but any formal test results have not been publicly confirmed” (2011, p. 4).
See lessWhat is Schrödinger's theory?
Schrödinger's Cat is a famous thought experiment that demonstrates the idea in quantum physics that tiny particles can be in two states at once until they're observed. It asks you to imagine a cat in a box with a mechanism that might kill it. Until you look inside, the cat is both alive and dead atRead more
Schrödinger’s Cat is a famous thought experiment that demonstrates the idea in quantum physics that tiny particles can be in two states at once until they’re observed. It asks you to imagine a cat in a box with a mechanism that might kill it. Until you look inside, the cat is both alive and dead at the same time.
See lessWho discovered protons?
The discovery of the proton is credited to Ernest Rutherford, who proved that the nucleus of the hydrogen atom (i.e. a proton) is present in the nuclei of all other atoms in the year 1917. Based on the conclusions drawn from the gold-foil experiment, Rutherford is also credited with the discovery ofRead more
The discovery of the proton is credited to Ernest Rutherford, who proved that the nucleus of the hydrogen atom (i.e. a proton) is present in the nuclei of all other atoms in the year 1917. Based on the conclusions drawn from the gold-foil experiment, Rutherford is also credited with the discovery of the atomic nucleus.
See lessWhat did Heisenberg discover?
In 1925, Werner Heisenberg formulated a type of quantum mechanics based on matrices. In 1927 he proposed the “uncertainty relation”, setting limits for how precisely the position and velocity of a particle can be simultaneously determined.
In 1925, Werner Heisenberg formulated a type of quantum mechanics based on matrices. In 1927 he proposed the “uncertainty relation”, setting limits for how precisely the position and velocity of a particle can be simultaneously determined.
See lessWhat is Dalton's atomic theory?
A theory of chemical combination, first stated by John Dalton in 1803. It involves the following postulates: (1) Elements consist of indivisible small particles (atoms). (2) All atoms of the same element are identical; different elements have different types of atom. (3) Atoms can neither be createdRead more
A theory of chemical combination, first stated by John Dalton in 1803. It involves the following postulates: (1) Elements consist of indivisible small particles (atoms). (2) All atoms of the same element are identical; different elements have different types of atom. (3) Atoms can neither be created nor destroyed.
See lessWhat is JJ Thomson's model?
In 1897, J. J. Thomson discovered the first subatomic particle, the electron, while researching cathode rays. To explain the neutrality of atoms, Thomson proposed a model of the atom in which negative electrons are scattered throughout a sphere of positive charge. He called his atom the plum puddingRead more
In 1897, J. J. Thomson discovered the first subatomic particle, the electron, while researching cathode rays. To explain the neutrality of atoms, Thomson proposed a model of the atom in which negative electrons are scattered throughout a sphere of positive charge. He called his atom the plum pudding model.
See lessWhat is the difference between Rutherford and Bohr?
Answer and Explanation: Bohr's model of the atom had the electrons circling the nucleus comparable to planets orbiting the Sun. Rutherford's model of the atom had a nucleus, but the electrons weren't in specific orbits around the nucleus.
Answer and Explanation:
Bohr’s model of the atom had the electrons circling the nucleus comparable to planets orbiting the Sun. Rutherford’s model of the atom had a nucleus, but the electrons weren’t in specific orbits around the nucleus.
See lessWhat is J.J. Thomson known for?
J.J. Thomson (born December 18, 1856, Cheetham Hill, near Manchester, England—died August 30, 1940, Cambridge, Cambridgeshire) was an English physicist who helped revolutionize the knowledge of atomic structure by his discovery of the electron (1897).
J.J. Thomson (born December 18, 1856, Cheetham Hill, near Manchester, England—died August 30, 1940, Cambridge, Cambridgeshire) was an English physicist who helped revolutionize the knowledge of atomic structure by his discovery of the electron (1897).
See lessWhat did Bohr discover?
What was Niels Bohr's most important discovery? Niels Bohr proposed a model of the atom in which the electron was able to occupy only certain orbits around the nucleus. This atomic model was the first to use quantum theory, in that the electrons were limited to specific orbits around the nucleus.
What was Niels Bohr’s most important discovery? Niels Bohr proposed a model of the atom in which the electron was able to occupy only certain orbits around the nucleus. This atomic model was the first to use quantum theory, in that the electrons were limited to specific orbits around the nucleus.
See lessWhat are the 3 main atomic models?
The models of an atom are: John Dalton's atomic model: Dalton's Billiard Ball (Solid Sphere) Model. ... J.J. Thomson's model: Plum Pudding model. ... Ernest Rutherford's model: Nuclear model. ... Niels Bohr's model: Planetary model. ... Erwin Schrodinger's model: Electron Cloud Model/Quantum Model.Read more
The models of an atom are:
See lessJohn Dalton’s atomic model: Dalton’s Billiard Ball (Solid Sphere) Model. …
J.J. Thomson’s model: Plum Pudding model. …
Ernest Rutherford’s model: Nuclear model. …
Niels Bohr’s model: Planetary model. …
Erwin Schrodinger’s model: Electron Cloud Model/Quantum Model. …
Wave mechanical model.