Chem 40 – Theme 3 | Creating elements in our Universe

How were elements created? 

Specific Outcomes

1. Historical developments of the quantum model of the atom (C12-02-04)
2. Explain the importance of light and the line spectra in the understanding of elements in the Universe.
3. Explain and depict the organization of our elements based on electrons and its trends on the Periodic table.
4.  What is the current representation of atoms?

Deliverables

1. Group design of food pH indicator and presentation
2. Quizzes on writing ionic, net ionic, and solubility.  

Schedule

Watch these to help and guide you along. You are expected to watch all of these videos and complete the workbook required. 

Notes:

• Atomic Structure Notes 1: notes1
• Atomic Structure Notes 2: notes2
• 1electron-configurations – Electron Configuration Notes
• Atomic Structure Notes 3: notes3
• Periodic Trends In class notes: Periodic trends notes
• Quantum Mechanical Model Notes Summary: Quantum Mechanical model Summary
• Unit 1 Student Notes Handout for PPT: Unit 1 student notes
• Unit 1 Student Notes Handout for PPT 2: studentnotes2
• Unit 1 Student Notes Handout for PPT 3: studentnotes3

Worksheets:

• Research Assignment on Line Spectra Application:  1Applications of the line spectra research assignment
• Quantum Mechanics assignment 1: atomic-structure-unit-quantum-mechanics 1
• Historical Timeline assignment on the development of the quantum model: 2historical context of quantum model
• Electron Configuration Worksheet: 3electron config worksheet
• Ionization energy worksheet – 4Ionization Energy Worksheet
• Ionization energy worksheet KEY – 4ionization-energy-exercise-key
• Electron Configuration worksheet – 5 Electron Configuration Worksheet 
• Building spectroscope add on assignment – Building spectroscope extra assignment
• Unit Checklist – Checklist atomic structure
• Additional electron configuration worksheet – Electron configuration worksheet

Review:

• Unit Review – Unit review