PPT-Electron Configurations

Energies in Relation to Periodic Table 3d 4f 1s 2p httpwwwdocstoccom Energies of Orbitals E Hydrogen ei Everything other than Hydrogen Questions What is the difference between the two Why do you think hydrogen is different. e a circuit Pumps packet bits nonstop to destination No intermediate buffer Requires setup and teardown time Multicomputer Network Interface Interface boards usually contain buffer for packets Needs to control flow onto interconnection network when s Shielding and Penetration. Orbitals with radial probability closer to the nucleus are more . penetrating. . . The closer, more penetrating orbitals, are . shielding. the further orbitals from the nucleus. . Electron Configurations. The way electrons are arranged in atoms. Energy Levels (Principle Quantum Number – n). First energy level. Only s sublevel (1 s orbital). Only 2 electrons. 1s. 2. Second energy level. . V. Chareyre / EN-EL. LHC Beam Operation Committee. 11 February 2014. EDMS . No.. . 1354977. 1. 11/02/2014. Outline. UPS systems and replacement project during LS1. New configuration in the alcoves and LHC odd points. Experiment 12 (p.117). The Paramagnetic Complex . Mn. (. acac. ). 3. Inorganic Chemistry Laboratory. 1. Electron Configurations. 2. N. 2. 2s. 2. 2p. 3. O. 2. 2s. 2. 2p. 4. What are some consequences of the different electron configurations?. To write the electron configuration of an ion formed by a main group element:. Write the configuration for the atom.. Add or remove the appropriate number of electrons.. Na: 1. s. 2. 2. s. 2. 2. - Write longhand and shorthand electron configurations. - Apply . Aufbau. Principle, Pauli Exclusion Principle and . Hund’s. Rule to write configurations in orbital diagrams . Bell Ringer Question. Quantum Atomic Theory. Heisenberg (1901-1976). Schrödinger (1887-1961). Einstein (1879-1955). Pauli (1900-1958). Plank (1858-1947). Bohr-Rutherford . vs. Quantum. Similarities. Electrons have discrete amounts of energy. Chapter 5. The scale model shown is a physical model. However, not all models are physical. In fact, several theoretical models of the atom have been developed over the last few hundred years. You will learn about the currently accepted model of how electrons behave in atoms.. Mrs. Medina. 1. Why do metals glow when heated?. 2. Models of the Atom. A model should explain not just what the material is made of (composition) but also how it is going to behave (changes).. Rutheford’s. Light is an electromagnetic wave*.. Wave Characteristics. Frequency (. ν. ). : number of waves that pass a point in a given period of time. Total . energy. is proportional to amplitude and frequency of waves. . Mrs. Medina. 1. Why do metals glow when heated?. 2. Models of the Atom. A model should explain not just what the material is made of (composition) but also how it is going to behave (changes).. Rutheford’s. Three rules:. electrons fill orbitals starting with lowest n and moving upwards;. The order is: 1s, 2s, 2p, 3s, 3p, 4s, 3d, 4p, 5s, 4d etc.. Orbital Diagram. The . electron configuration. of an atom is a shorthand method of writing the location of electrons by sublevel.. Chapter 8. 1. When the Elements Were Discovered ?. 2. ns. 1. ns. 2. ns. 2. np. 1. ns. 2. np. 2. ns. 2. np. 3. ns. 2. np. 4. ns. 2. np. 5. ns. 2. np. 6. d. 1. d. 5. d. 10. 4f. 5f. Ground State Electron Configurations of the Elements.