Unit 4, Quiz #1
2018-19
Your first quiz of Unit 4 will be on Friday, November 30 and
cover material from Chapter 11 of the textbook. Quiz questions
will target the following objectives. There will be no calculations on
the quiz ... but you might have to do some counting. #MofSTEM
- The
student should be able to compare relative wavelengths, frequencies and
photon energies for various parts of the electromagnetic and visible
light spectra and use such information in order to explain how Bohr
atomic theory explains the atomic emission spectra of elements.
Resources:
Read
Chapter 11.1-5; Chapter
11.1-5 Reading Guide (pp. 1-2); Light and Energy (p. 3); Bohr's Quantum
Model of the Atom (p. 4); Lab AMM1: Elemental Fingerprinting
- The student should be
able to describe the basic features of Schrodinger's quantum mechanical
model; this would include a description of quantum numbers and their
meaning, the type, shape and orientation of orbitals, and the number of
electrons that can be held by each energy level.
Resources: Read Chapter 11.6-8; Chapter 11.6-8 Reading Guide (pp. 5-6); Quantum Mechanical Model of the Atom (pp. 7-8)
- The student should be
able to write the abbreviated and non-abbreviated electron
configuration for an atom or an ion of any element and construct the
orbital filling diagrams for such particles and be able to answer
questions that express an understanding of the meaning of such
representations.
Resources: Read
Chapter 11.9-10; Chapter 11.9-10 Reading Guide (pp. 11-12); Electron
Configuration (p. 9); Electron Configuration and Orbital Diagrams (pp.
13-15)
- The
student should be able to relate the electron configurations of
elements to the location of that element within the Periodic Table and
to the properties of their atoms, including such properties as atomic
size, ionization energy, and electronegativity, etc.
... and to use a model of atomic structure to explain the patterns in
the data.
Resources:
Read Chapter 11.11; Electron Configuration and Orbital Diagrams (p. 16
only); Chapter 11.11 Reading Guide (pp. 17-18); Periodic Trends (pp.
19-20); Lab AMM2: It's Periodic
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