
Quantum Numbers and Orbitals Practice
Grade Post-Secondary · Science · 45 min
What's Included
Learning Objective
I can solve practice problems involving quantum numbers and their relationship to atomic orbitals.
Warm-Up Video
Professor Dave Explains · 6:02
Practice Problem: Electron Configuration and Quantum Numbers
Practice Questions
11 questions · Short answer
Exit Ticket
Quick comprehension check
“For the last electron added to complete the ground state electron configuration of phosphorus (P), what are the four quantum numbers (n, ℓ, mℓ, mₛ)? Explain your reasoning. For the last electron added to complete the ground state electron configuration of sulfur (S), what are the four quantum numbers (n, ℓ, mℓ, mₛ)? Explain your reasoning. ”
Complete Lesson Package
Get all 3 ready-to-use resources:


