This preview shows pages 1–2. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: (scratches,finger oil) 14. Perfectly transparent fiber (pure glass) 15. (pure) Sand 16. 10 km 17. The Internet (phone) 18. Hamilton (or Toronto) 19. Military, space station 20. Many are still in use Note: students may have difficulty with 5,8,12, and 14 For more lessons, visit www.chalkbored.com...
View Full Document
This note was uploaded on 11/09/2011 for the course CHEM 110 taught by Professor Sullivan during the Fall '10 term at BYU.
- Fall '10