Across
- 3. Apple green flame test
- 4. Carbon dioxide turns _________ cloudy
- 5. A __________ scientist works at crime scenes
- 10. __________ profiling compares individual’s DNA
- 12. Cream precipitate with silver nitrate
- 13. DNA is made of ________, Phosphate and Bases
- 14. White precipitate with silver nitrate
- 15. Start line on chromatography is drawn using this
- 16. Lilac flame test
Down
- 1. Calcium flame test colour
- 2. The DNA base Adenine always pairs with ________
- 6. Gas relights a glowing flame
- 7. Noise heard when Hydrogen ignited
- 8. Yellow precipitate with silver nitrate
- 9. The distance moved by water up the chromatography paper is called the __________ front
- 11. Chromatography separates ink into the different _________
- 13. Yellow flame test