final elements/mixtures/atoms

Word Bank
Arsnic, Arsnic, Chemical Symbol, Heterogeneous, Hydrogen, Iron, Noble gasses, Oxygen, Phosphorus, Physical change, alkaline earth metals, atom, atomic mass, atomic number, boiling, boiling point, chemical change, color change, combined gas law, compound, condensation, conductivity, density, distillation, electron, electron cloud, element, endothermic, evaporation, excited state, exothermic, filtration, flammability, gas, gas production, gold, ground state, halides, homogeneous, iodine, iron, isotope, kinetic theory, liquid, magnesium, malleability, meiting, melting point, metaloid, mixture, neutron, nonmetals, nucleus, nucleus, period 1, periodic, periodic table, precipate, pressure, probability, proton, pure substance, reactivity, rises, solid, solution, sublimation, suspension, temperature, tron, viscosity, volume

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Across

2. has a fixed composition because it contains only one type of atom

6. swahili for "territory"

8. all parts of the mixture are uniform and evenly distributed. ie 'Milk"

9. little tiny suckers that cruise around the outside of an atom at the speed of light...or faster. No mass to speak of. Shocking

13. how a substance reacts when in the presence of another substance

15. energy absorbed from surroundings

17. Mg

20. transition from a solid to a liquid

21. constant volume and shape

22. makes magnets. Also used for all sorts of stuff. Ferriers and blacksmiths mess with it a bunch.

26. protons number plus the neutrons in the nucleus (2 Words)

28. a positive particle in the nucleus that has a mass of 1 amu

29. gasses that don't do squat. (2 Words)

31. Fe

32. separating particles by size using a filter

34. a mathmatical thing that can predict...sort of ...where electrons are...most of the time.

36. the size of a container

37. transition from a liquid to a gas

39. how much stuff is in a give volume of something

40. the center of an atom

42. a solid forming when two liquids are mixed

46. the "devil's elemtent" . Used in matches

48. transition from a gas to a liquid

49. the ability of a substance to transfer heat or electictity

51. like a metal

54. says all matter has particles that are in motion.Gasses have particles ithat have a lot off motion for example (2 Words)

56. Au

57. bubbles form because of a chemical change (2 Words)

59. things on the periodic table that are not metals

61. a process tha separates substances by based on their boiling points

62. A probabilty of where electrons would possibly be..maybe...around the nucleus of an atom (2 Words)

63. composition of the substance can vary and is not fixed

64. "acid" former

65. a change where the identity of the substance does NOT change...just its state of matter. (2 Words)

66. one proton....one electon....kind of a wimp unless O is involved

67. a mixture that is clear and is homogeneous and passes light. Do NOT separate.

68. how a material reacts to pounding on by a mallet

69. magnesisium, calcium, etc (3 Words)

70. liquid to a gas at room temperature. the reason I have to put water in the fish tank.

71. states the relationship between temperature, pressure, and volume of a gas. (3 Words)

72. number of protons (2 Words)

Down

1. Cl, F, Br, and others that form salts

3. energy given off to surroundings

4. swahili for "dude"

5. color of a substance indicates a chemical change (2 Words)

7. a substance made of two or more atoms and can be broken down into atoms by chemical processes

10. As

11. smallest particle of an element

12. hot air does this due to less density than colder gasses

14. an increase in this will cause an increase in pressure of a gas.

16. repeating over and over

18. compressible, indefinite volume, indefinite shape

19. heterogeneous mixture that says "shake well". Separates into layers with time

23. transition directly from a solid to a gas with NO liquid phase

24. I

25. the temperature that a substance transitions from a solid to a liquid (2 Words)

27. an element that has the same number of protons (atomic number) but a different number of neutrons (atomic mass)

30. the temperature at which a substance become a gas from the liquid phase (2 Words)

33. poisonous element.

35. the chemical property of a substance. the ability to burn

38. alkaline metals...Na, K, Cs, etc (2 Words)

41. constant volume and indefinite shape

43. an atom with "pumped up" electrons, Very exciting!!! (2 Words)

44. the thing that is kind of a pain in the butt. Sheldon's shower curtain. Mr. Mac's favorite thing to point out. (2 Words)

45. an atom with the lowest energy state of the electrons running around it. (2 Words)

47. no charge particle with a mass of 1 amu in the nucleus

50. a one or two letters that are used to identify a chemical element (2 Words)

52. parts of the mixture of noticably different. ..ie. Fruit Salad

53. property of a liquid to resitance to flow...ie .."thickeness" of a liquid

55. a substance changes into something that has new chemical properties. (2 Words)

58. has the same properties because it has a fixed , uniform composition (2 Words)

60. the property of a gas putting force on its container

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