1 / 56

Biology 1111K

Biology 1111K. Lecture 2. Slide 2 - particles. Slide 3 – particle charge. Slide 4 – Atomic symbols. Slide 5 – atomic mass or weight. Slide 6 – atomic number. Slide 7 – periodic table. Slide 8 - isotope. Slide 9 – carbon 14. Slide 10 – C 14 half-life sample. Slide 11 – energy.

neka
Download Presentation

Biology 1111K

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Biology 1111K Lecture 2

  2. Slide 2 - particles

  3. Slide 3 – particle charge

  4. Slide 4 – Atomic symbols

  5. Slide 5 – atomic mass or weight

  6. Slide 6 – atomic number

  7. Slide 7 – periodic table

  8. Slide 8 - isotope

  9. Slide 9 – carbon 14

  10. Slide 10 – C 14 half-life sample

  11. Slide 11 – energy

  12. Slide 12 – stored energy

  13. Slide 13 – electron shells

  14. Slide 14 – electron shells

  15. Slide 15 – octet rule

  16. Slide 16 – chemical formulas H2O – water - 2 hydrogen and one oxygen CO2 – carbon dioxide - 1 carbon, 2 oxygen H2SO4 – sulfuric acid – 2 hydrogen, one sulfur, and four oxygen HCl – hydrochloric acid – one hydrogen, one chlorine

  17. Slide 17 – chemical equation 6 CO2 + 6 H2O = C6H12O6 + O2

  18. Slide 18 - compound

  19. Slide 19 – electron donor and acceptor

  20. Slide 20 - ions

  21. Slide 21 – covalent bonding – non-polar

  22. Slide 22 – polar covalent bonding

  23. Slide 23 – hydrogen bonding

  24. Slide 24 – shape of molecules

  25. Slide 25 – acids and bases Acids – molecules that dissociates in water and releases hydrogen ions (H+). When dissociation is complete, the acid is called a strong acid. HCl  H+ and OH- H2SO4  H+ and HSO4- Bases – molecules that either takes up hydrogen ions (H+) or releases hydroxide ions (OH-). When dissociation is complete, the base is known as a strong base. NaOH  Na + and OH – Pure water is neutral since in its rare ionic form it gives off equal numbers of hydrogen and hydroxide ions. H2O  H+ and OH-

  26. Slide 26 – pH scale

  27. Slide 27 – carbonic acid - buffer

  28. Slide 28 – inorganic vs. organic molecules

  29. Slide 29 – functional groups

  30. Slide 30 - isomers

  31. Slide 31 – organic molecules - carbohydrates

  32. Slide 32 – organic molecules - lipids

  33. Slide 33 – organic molecules - proteins

  34. Slide 34 – organic molecules - nucleic acids

  35. Slide 35 – polymers and monomers

  36. Slide 36 – condensation synthesis and hydrolysis Condensation synthesis Hydrolysis

  37. Slide 37 – carbohydrates and monosaccharide

  38. Slide 38 – ribose and deoxyribose sugars

  39. Slide 39 - glycogen

  40. Slide 40 - starch

  41. Slide 41 - cellulose

  42. Slide 42 - chitin

  43. Slide 43 – fats and oils

  44. Slide 44 – glycerol and triglycerides

  45. Slide 45 – waxes

  46. Slide 46 - phospholipids

  47. Slide 47 - steroids Local Dog Admits Steroid Abuse

  48. Slide 48 – amino acids and proteins

  49. Slide 49 – protein structures

  50. Slide 50 - DNA

More Related