https://padlet.com/kwilson63/j35e0ur3a3vt By: Sean, Ken, and Katie en-us 2017-09-14 17:10:31 UTC 2017-09-15 16:59:36 UTC hello@padlet.com kwilson63 https://padlet.com/kwilson63/j35e0ur3a3vt/wish/187674679 2017-09-14 17:15:53 UTC https://padlet.com/kwilson63/j35e0ur3a3vt/wish/187674679 seanmoss402 https://padlet.com/kwilson63/j35e0ur3a3vt/wish/187675190 The Model was made my Niels Bohr. The Bohr Model depicts the atom as a small positively charged nucleus surrounded by electrons that kind of orbit around the nucleus like a Solar System. But instead of gravity keeping them in electrostatic forces.]]> 2017-09-14 17:16:50 UTC https://padlet.com/kwilson63/j35e0ur3a3vt/wish/187675190 kmalacinski https://padlet.com/kwilson63/j35e0ur3a3vt/wish/187675312 In the Bohr Model, the most stable and lowest energy level is found in the orbit that is the middle. The first orbit forms a shell around the nuclear. It has to be assignment a principal quantum number (n) of n=1. The other oval are assignment n=2, n=3, and n=4 and it goes on. The ovals do not have the same distances in between them. The radius that each oval has increases quickly as the square of n. As the electrons increase, they can fit into the oval shells, or rings in concordance with the formula 2n²
The first shell can hold two electrons, and the second shell can hold eight electrons. The third one can hold eighteen, and it increases from there. As these electrons move away from the nucleus, they increase and become more unstable.]]> 2017-09-14 17:17:04 UTC https://padlet.com/kwilson63/j35e0ur3a3vt/wish/187675312 kwilson63 https://padlet.com/kwilson63/j35e0ur3a3vt/wish/187675699 2017-09-14 17:17:47 UTC https://padlet.com/kwilson63/j35e0ur3a3vt/wish/187675699 kwilson63 https://padlet.com/kwilson63/j35e0ur3a3vt/wish/187678393 Bohr had improved Rutherford by requiring that the electrons move in orbits of fixed size and energy. Rutherford only proposed that 'any charged particle moving on a curved path emits electromagnetic radiation; thus, the electrons would lose energy and spiral into the nucleus.' Bohr also suggested that electrons could jump from one orbit to another only by emitting or absorbing energy in fixed quanta. As the electrons do this they must absorb a certain amount of quantum light. Rutherford's model did not show this. ]]> 2017-09-14 17:22:37 UTC https://padlet.com/kwilson63/j35e0ur3a3vt/wish/187678393 kmalacinski https://padlet.com/kwilson63/j35e0ur3a3vt/wish/187681215 “Bohr Model.” The Gale Encyclopedia of Science, Encyclopedia.com, www.encyclopedia.com/history/modern-europe/modern-greek-history-biographies/bohr-model.
https://en.wikipedia.org/wiki/Bohr_model?scrlybrkr=94b51a6a]]> 2017-09-14 17:28:01 UTC https://padlet.com/kwilson63/j35e0ur3a3vt/wish/187681215 kwilson63 https://padlet.com/kwilson63/j35e0ur3a3vt/wish/187786473 2017-09-15 00:16:20 UTC https://padlet.com/kwilson63/j35e0ur3a3vt/wish/187786473 kwilson63 https://padlet.com/kwilson63/j35e0ur3a3vt/wish/187786514 “Bohr Atomic Model.” Bohr Atomic Model, abyss.uoregon.edu/~js/glossary/bohr_atom.html.]]> 2017-09-15 00:16:41 UTC https://padlet.com/kwilson63/j35e0ur3a3vt/wish/187786514