Across
- 2. a yield of a certain percent
- 4. math and science term
- 6. has to do with moles
- 7. combining chemistry and biology
- 8. the process of converting something
- 9. an atom between (Pa) and a atom of 237
Down
- 1. name of a science class
- 3. a unit of measurment used to weigh atoms
- 5. a atom with a mass of 12
- 6. a atom with the symbol of (Mc)