BASIC CHEMISTRY

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Across
  1. 3. Each element is composed of it. page 24
  2. 5. negatively charged. page 25
  3. 6. complete transfer of electrons.page 34
  4. 8. Process of atomic decay
  5. 12. name given to something that has two poles of charge. page 34
  6. 14. unequal electron pair sharing
  7. 16. a substance composed of two or more components physically intermixed. page 29
  8. 18. equal to the number of protons in it's nucleus. page 27
  9. 23. when bonds are both made and broken. page 36
  10. 24. combination of atoms held together by chemical bonds. page 28
  11. 25. small particles bond to form larger, more complex molecules. page 36
  12. 26. component of proteins and nucleic acids. page 26
  13. 28. found as salt in bones and teeth. page 26
  14. 30. a heterogenous mixture that tends to settle out. page 30
  15. 31. Most useful form of energy in living systems.page 24
  16. 32. Capacity to do work.Page 24
  17. 33. The movement of charged particles.page 24
  18. 35. Contains protons and neutrons bound together. page 25
  19. 36. Anything that occupies space and has mass. Page 24
  20. 39. Energy directly involved in moving matter. page 24
  21. 41. occurs whenever chemical bonds are formed. page 35
  22. 44. reactions that release energy. page 37
  23. 45. component of muscle proteins. page 26
  24. 46. Isotopes that experience atomic decay. page 28
  25. 47. the reactant accepting electrons is said to be. page 36
  26. 48. particles do not settle out or scatter light. page 29
  27. 49. Stored energy. page 24
Down
  1. 1. Have a definite shape and volume. page 24
  2. 2. elements that have multiple structural variations. page 27
  3. 4. the reactant losing the electrons is said to be. page 36
  4. 7. influences the pH of body fluids. page 26
  5. 9. when atoms bind. page 28
  6. 10. gains stability by losing one electron. page 32
  7. 11. average age of the relative weights of all isotopes. page 28
  8. 13. positively charged. page 25
  9. 15. Have definite volume but takes the shape of its container. page 24
  10. 17. Neither definite shape or volume. Page 24
  11. 19. particles are larger than in a solution. page 29
  12. 20. bonds are broken in larger molecules. page 36
  13. 21. when atoms attract electrons very strongly. page 34
  14. 22. Energy in Action. page 24
  15. 27. Stored in bonds of chemical substances. page 24
  16. 29. sum of the masses of its protons and neutrons. page 27
  17. 34. All matter is composed of it. page 25
  18. 37. Table Listing of elements. page 24
  19. 38. where an electron is most likely to be found. page 26
  20. 40. a substance that increases the rate of chemical reactions without themselves becoming chemically changed. page 38
  21. 41. component of all organic molecules. page 26
  22. 42. sharing of electrons. page 32
  23. 43. component of both organic and inorganic molecules. page 26