Complete Clue List
Across
1. Father of modern chemistry (2 words)
8. I am, we ___
9. Element with symbol Au
10. Also known as (abbrv.)
11. SI unit for pressure (abbrv.)
12. Total
13. Atomic number of hydrogen
14. Ubiquitin-Activating Enzyme (abbrv.)
16. A female horse
17. Ethylenediamine (abbrv.)
18. Not alkali
19. This insect produces formic acid
20. Colour of iron(II) ion in acidic medium
22. Chemical symbol for arsenic
23. Chemical symbol for osmium
24. SI unit for electrical resistance
25. This country has 50 states
27. N-Methylimidazole (abbrv.)
29. Ethylenediamine tetraacetic acid (abbrv.)
30. A periodic ___ of chemical elements
Down
2. A branch of chemistry
3. A radioactive element
4. Transistor (abbrv.)
5. A lab apparatus
6. Microorganism used in fermentation
7. H, He, Li, Be, B, C...
11. Chemical symbol for polonium
15. A silvery white metallic element
17. The hardest substance in body
18. Alert, voice, pain, unresponsive (abbrv.)
21. Knock out (abbrv.)
23. Occupation analysis document (abbrv.)
26. Chemical symbol for selenium
27. Chemical symbol for sodium
28. Instructional technology(abbrv.)