CHM 101 Lecture Notes - Lecture 1: Nonmetal, Atomic Number, Ion
25 Apr 2017
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Document Summary
Energy: much of this comes from the chemistry and quantum shells: 2 electrons can fit into the first. Risk/benefit analysis: a study used to attempt to quantum shell. Once this is filled, the electrons understand if the net benefit is worth undertaking the risk. enter the next quantum shells that are further and engineering of petroleum molecules as well as batteries. further from the nucleus. Lewis structure: notations that show only the valence. Paracelsus" statement: the poison is in the dosage. electrons of an atom, arranged as dots around the element"s. This is taken to mean there is a window where taking/using enough symbol. is beneficial (vs. having none) while too much is not good. Octet rule: atoms often react to obtain exactly eight. 3 sub-atomic particles: cation- positive charge typically metal ion proton - a positively charged particle found within the nucleus anion- negative charge of an atom.
