First, write the chemical formula for each chemical. Then count the number of atoms present in each formula. Finally, convert the number to a letter (A=1, B=2, etc.) and place the letters in the appropriate space to create a hidden quote.
| Number | Chemical | Number | Chemical |
|---|---|---|---|
| Number 1. | Chemical butane | Number 20. | Chemical ammonium dichromate |
| Number 2. | Chemical zinc acetate | Number 21. | Chemical ascorbic acid |
| Number 3. | Chemical iron(III) oxalate | Number 22. | Chemical cyclohexane |
| Number 4. | Chemical hexane | Number 23. | Chemical ethanol |
| Number 5. | Chemical ammonium chromate | Number 24. | Chemical chromium(III) acetate |
| Number 6. | Chemical lithium dichromate | Number 25. | Chemical dinitrogen trisulfide |
| Number 7. | Chemical butyric acid | Number 26. | Chemical ammonium phosphate |
| Number 8. | Chemical methyl propyl ether | Number 27. | Chemical sodium trimolybdate |
| Number 9. | Chemical 2-methylhexane | Number 28. | Chemical lead(IV) thiosulfate |
| Number 10. | Chemical ammonium chlorate | Number 29. | Chemical anhydrous potassium succinate |
| Number 11. | Chemical heptyne | Number 30. | Chemical butanol |
| Number 12. | Chemical iodine | Number 31. | Chemical 1-chloroheptane |
| Number 13. | Chemical xenon | Number 32. | Chemical calcium nitrate |
| Number 14. | Chemical chlorous acid | Number 33. | Chemical ammonium phosphite |
| Number 15. | Chemical ammonium sulfite | Number 34. | Chemical heptane |
| Number 16. | Chemical diethyl ether | Number 35. | Chemical mercury(II) acetate |
| Number 17. | Chemical aluminum hydrogen phosphate | Number 36. | Chemical 3-pentanol |
| Number 18. | Chemical acetaminophen | Number 37. | Chemical iron(III) bisulfate |
| Number 19. | Chemical barium tartrate | Number 38. | Chemical iodic acid |
