Reading and analysis of atomic emission Describe atomic orbitals life” chemical spectrum (s, p, d, f) and basic “real research situation ground state shapes (weekly) quantum number atomic orbital Apply Hund’s rule and the Common assessment valence electrons Aufbau process to specify (end of unit) electron-dot the electron configurations structure of the elements representative elements Describe the historical transition elements development of the alkali metals modern periodic table, alkaline earth metals including work by halogens Mendeleev and then noble gases Moseley metalloids ion Describe and explain the ionization energy organization of elements octet rule into periods and groups in electronegativity the periodic table Use the periodic table to determine the atomic number; atomic mass; mass number; and number of protons, electrons, and neutrons in isotopes of elements Calculate the weighted average atomic mass of an element from isotopic abundance, given the atomic mass of each contributor Identify regions (e.g., groups, families, series) of the periodic table and
Reading and analysis of “real life” chemical research situation (weekly) Common assessment (end of unit) Describe atomic orbitals (s, p, d, f) and basic shapes Apply Hund’s rule and the Aufbau process to specify the electron configurations of the elements Describe the historical development of the modern periodic table, including work by Mendeleev and then Moseley Describe and explain the organization of elements into periods and groups in the periodic table Use the periodic table to determine the atomic number; atomic mass; mass number; and number of protons, electrons, and neutrons in isotopes of elements Calculate the weighted average atomic mass of an element from isotopic abundance, given the atomic mass of each contributor Identify regions (e.g., groups, families, series) of the periodic table and atomic emission spectrum ground state quantum number atomic orbital valence electrons electron-dot structure representative elements transition elements alkali metals alkaline earth metals halogens noble gases metalloids ion ionization energy octet rule electronegativity
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