21. Explain the basis for the observed periodic trends in reactivity of the elements. (HS-PS1-1, HS-PS1-2; PS1.A)
Standard detail
2.5.21
Depth 1Parent ID: 56BD3849FCA04C1F9C20E414E20EEE5CStandard set: Chemistry in the Earth System Honors: Grades 9-12
Original statement
Quick facts
- Statement code
- 2.5.21
- List ID
- 2.5.21
- Standard ID
- D200DE6BC1AD4096B1AB547D8B75D3F7
- Subject
- Science (2022-)
- Grades
- 10, 11, 12
- Ancestor IDs
- 56BD3849FCA04C1F9C20E414E20EEE5C
- Source document
- Chino Valley Unified School: Chemistry and Earth Sciences
- License
- CC BY 4.0 US