CP29 – Study Period

Date

• Wednesday, Novemebr 1st

Test Questions

• Q1 – CER & Atomic Theories
• Q2 – Emission Spectrum
• Q3 – Electron Configurations / Orbital Diagrams
• Q4 – Orbital Theory

Objectives for the Test

• Compare the major atomic model theories: Thomson, Rutherford and Bohr
• Explain the experimental basis for the Thomson, Rutherford, and Bohr models.
• Explain the relationship between emission spectra and electron energy levels
• Explain the differences between electrons located in different orbitals: orbital energy level, orbital shape, orbital orientation, electron spin
• Draw the orbital diagram for an atom, or ion
• Write the full electron configurations of an atom or ion.
• Determine the electronic configurations of isoelectronic species
• Explain the relationship between electron configurations and the periodic table
• Predict the number of valence electrons of an element and its electron configuration based on its position in the periodic table.

Textbook Sections

• 5.1 – Dalton’s Model of the Atom
• 10.2 – The Bohr Atom
• 10.3 – Energy Levels of Electrons
• 10.4 – Atomic Structures of the First 18 Elements
• 10.5 – Electron Structures and the Periodic Table

Activity

• work in small groups
• one page per problem
• which objectives link?
• what textbook sections connect?
• what class examples connect?

Groups

• Charlotte, Anna, Alexana, Paulina
• Fifolu, Ally, Izzy
• Alexa, Julia, Anya, Pari