observing a colour change (in the reaction between sodium thiosulfate and hydrochloric acid)
Standard detail
C7.1b
Depth 2Parent ID: 6FA13E126752459D82E5D8D941534163Standard set: GCSE Chemistry
Original statement
Quick facts
- Statement code
- C7.1b
- List ID
- C7.1b
- Standard ID
- 688A846003EA49F5B3C0444C9921959D
- Subject
- Chemistry
- Grades
- 08, 09, 10
- Ancestor IDs
- 6FA13E126752459D82E5D8D9415341634F588A5FC8884BA3A5BFD1EF240F7AAB
- Source document
- GCSE Chemistry Specification
- License
- CC BY 4.0 US