Here are some useful chemistry terminologies

1. Chemistry Terminologies

2. Chemistry Matter Property Composition Structure Changes = Laws

3. Antoine Lavoisier Robert Boyle

4. Mass vs. Weight

6. Temperature hotness or coldness of an object

8. 273 K 32 0 F ? Freezing point 373 K ? 100 0 C Boiling point ? 98.6 0 F 37 0 C Normal body temperature K 0 F 0 C

9. 273 K 32 0 F 0 0 C Freezing point 373 K 212 0 F 100 0 C Boiling point 310 K 98.6 0 F 37 0 C Normal body temperature K 0 F 0 C

10. Evaporation vs. Condensation

14. Sublimation vs. Condensation

16. Sublimation Condensation

17. Matter

18. Matter Substance Mixture Element Compound Homogenous Heterogeneous Solution Suspension Colloid

19. Matter Space Mass

27. Solute + Solvent = Solution

30. Soda water, whipped cream froth Foam, Froth Liquid Gas Foam, Ice-cream, Rubber Solid foam Solid Gas Insecticide sprays Aerosols of Liquids Gas Liquid Smoke, dust in air, smog Aerosols of solids Gas Solid Milk, hair cream, Emulsion Liquid Liquid cheese butter Gels Solid Liquid Paints, starch, Sols Liquid Solid Colored glues, gem stones, pearls, Solid sols Solid Solid Examples Colloidal system Dispersed medium Dispersed phase

31. Matter Substance Mixture Element Compound Homogenous Heterogeneous Solution Suspension Colloid

32. Acid vs. Base

35. Indicator Exhibits specific color in the presence of acid or base

36. pH – measure of acidity or basicity pH paper pH meter

38. pH = 5 Acidic

39. pH = 4 Acidic

40. pH = 7 Neutral

41. pH = 6 Acidic

42. pH = 8 Basic

43. Strong or Weak 7 6 5 4 3 2 1 8 9 10 11 12 13 14

44. Acid + Base = Neutralization

45. Atom

47. Parts of an Atom

49. Atomic Number vs. Atomic Mass

51. S 16 32.06 Ga 31 69.72 Ba 56 137.33

52. Isotope vs. Isotone vs. Isobar

56. Isotope vs. Isotone vs. Isobar C 14 6 N 14 7 Pb 206 82 Pb 207 82 Na 22 11 Mg 23 12

57. Alpha vs. Beta vs. Gamma

59. Least Maximum No charge Gamma Less Less - Beta Maximum Least + Alpha Ionizing Power Penetrating Power Charge

60. Penetrating Power

63. End