AP Chemistry Unit 1 Worksheet | Atomic Structure & Periodicity | Stimulus Set + Answer Key | 2025 CED

$5.49
WHAT’S INCLUDED:
✓ Student worksheet: 15 questions (FRQ + stimulus set + MC), 25 minutes
✓ Teacher answer key with step-by-step solutions and common error analysis
✓ Data-driven stimulus question set (matches AP exam format)
✓ CED topic tags on every question
✓ Scratch work page included
✓ Editable Word format (.docx)
✓ B&W print-friendly
✓ Written by a PhD chemist

Covers Bohr model, quantum numbers, electron configurations from PES data, ionization energy trends/exceptions, and atomic radius assignment. Stimulus set: PES data for an unknown element.

Stimulus set: PES spectrum data table + figure

Aligned with the 2025–2026 AP Chemistry CED.
WHAT’S INCLUDED:
✓ Student worksheet: 15 questions (FRQ + stimulus set + MC), 25 minutes
✓ Teacher answer key with step-by-step solutions and common error analysis
✓ Data-driven stimulus question set (matches AP exam format)
✓ CED topic tags on every question
✓ Scratch work page included
✓ Editable Word format (.docx)
✓ B&W print-friendly
✓ Written by a PhD chemist

Covers Bohr model, quantum numbers, electron configurations from PES data, ionization energy trends/exceptions, and atomic radius assignment. Stimulus set: PES data for an unknown element.

Stimulus set: PES spectrum data table + figure

Aligned with the 2025–2026 AP Chemistry CED.