Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
College Chemistry – Atomic Structure / Periodic Table Test Study Guide -- A List of Topics Know how to read the periodic table -- element symbols, element name, atomic number, atomic mass, properties, group #'s, period #'s Know how to determine the number of protons, neutrons, or electrons for an element Know where metals, metalloids, nonmetals, and noble gases are on the periodic table Know the general properties of metals, metalloids, nonmetals, and noble gases Know Dalton's, Thompson's, and Bohr's atomic models Know the Rutherford gold foil experiment Know quantum theory: wave properties of electrons, probable location, quantum #'s Know what an isotope is and be able to determine its number of neutrons Know the shapes of electron orbitals s, p, and d Be able to write electron configurations in "longhand", "shorthand" (with noble gas notation), and "up/down arrows" Know Hund's rule (must fill 1 electron in an orbital before pairing) Organization of the periodic table -- how/why Families of elements and the properties they share Trends on the periodic table -- trends and why shielding effect/effective nuclear charge (more shielding = lower effective nuclear charge) atomic radius ionization energy electronegativity/electron affinity Atomic radius of ionic forms of atoms Quantum numbers (n, l, ml, ms) Forces in an atom (electromagnetic and strong nuclear) The above list is not meant to be a single study source!!!