Across
- 3. hydrogen bonds hold water molecules tightly together
- 5. Maintenance of internal conditions within boundaries
- 6. nonpolar compounds dissolve only slightly
- 11. Two or more atoms bonded together
- 12. either take up hydrogen ions(H+) or release hydroxide ions(OH-)
- 13. Smallest particles of elements
- 14. carbon-based chemistry
- 15. contain two monosaccharides joined during dehydration reaction
Down
- 1. Atoms of the same element with differing numbers of neutrons
- 2. single sugar molecule(glucose, ribose, deoxyribose)
- 4. hydrogen bonds for between water and other polar materials
- 5. polar compounds readily dissolve
- 7. chemistry of elements other than carbon
- 8. dissociate in water and release hydrogen ions(H+)
- 9. All the chemical reactions in a cell
- 10. solutes in water that resist change in PH