Define relative molecular mass, Mr, as the sum of the relative atomic masses. Relative formula mass, Mr will be used for ionic compounds
Standard detail
C3.2.2
Depth 2Parent ID: 7DF52F55A7EF4460BF1719A822680B76Standard set: Science 0654 (2025-): Chemistry
Original statement
Quick facts
- Statement code
- C3.2.2
- List ID
- 2
- Standard ID
- D97FBC4F727045B18DC7AD6E21D14E34
- Subject
- Science
- Grades
- 09, 10, 11, 12
- Ancestor IDs
- 7DF52F55A7EF4460BF1719A822680B76D3FAA7C604F749D69B8A6D0934BD985A
- Source document
- Science 0654 (2025-)
- License
- CC BY 4.0 US