Across
- 2. emission of energy as particles or waves
- 6. takes electrons to a lower energy level
- 7. negatively charged sub-atomic particle
- 9. change in speed or velocity
- 10. type of electromagnetic radiation
- 11. packet of energy emitted by electrons
- 13. positively charged subatomic particle
- 14. fixed amounts of energy absorbed or emitted
Down
- 1. energy required to remove electron
- 3. orbitals that are not N1
- 4. another name for the N1 orbital
- 5. takes electrons to a higher energy level
- 8. subatomic particle with no charge
- 12. where electrons could be found