Across
- 3. Determines light's brightness
- 4. An expression of the uncertainty
- 6. System gains energy
- 8. Type of energy
- 10. Determined by extent of systematic errors
- 11. A unit of energy
- 12. Emission from unstable atoms
- 15. Characteristic manner of wave interaction
- 18. Component of cathode rays
- 20. No, no! We can't have the same number!
- 21. Transition from low to high (energy states)
Down
- 1. Famous statement of complementarity
- 2. Have no uncertainty
- 5. Reproducibility in measurements
- 7. Determinant of orbital shapes
- 9. SI unit
- 10. Up! Up! Up!
- 13. Independent of amount
- 14. The reason for sub-level energy differention
- 16. Differ in nuclear component
- 17. An important prefix multiplier
- 19. Unit of mass