Across
- 1. Longest wavelength of visible light.
- 4. Shortest wavelength of visible light.
- 5. SO32-.
- 7. Electrons are equally shared in this kind of covalent bond.
- 11. This is the kind of spectrum we see when an atom emits specific wavelengths of light resulting in a spectrum with certain bands of color and many gaps.
- 14. A positively charge ion.
- 15. Can be represented using chemical formula.
- 16. HSO4-.
- 17. Smallest major section/category of elements on the Periodic Table.
- 19. Has the chemical properties of an element.
Down
- 2. Listed on the periodic table.
- 3. Have some/many of the properties of their constituent particles.
- 6. Chemicals that come-out-of a chemical reaction.
- 8. PO43-.
- 9. One row on the Periodic Table.
- 10. One column on the Periodic Table.
- 12. Highest frequency light.
- 13. Of the same kind.
- 18. NH4+.