Basic Chemistry

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Across
  1. 2. Term used to describe neither losing or gaining electrons. Pg 42
  2. 4. Reacting substances in a chemical equation. Pg 35
  3. 8. Term used to describe a strong attraction towards electrons. Pg 34
  4. 11. Modified triglycerides with a Phosphorus containing group and 2 fatty acid chains. Pg 47
  5. 14. Formed when two monosaccharides are joined. Pg 43
  6. 16. Compact, water soluble, spherical Proteins which plays a role in almost all biological processes. Pg 50
  7. 17. Waste product of protein that is broken down in the body. Pg 40
  8. 19. Compounds that contain carbon, containing Covalent Bonds and are sometimes quite large. Pg 38
  9. 22. Two or more atoms held together by chemical bonds. Pg 28
  10. 26. Characterized as globular proteins that acts as a biological catalyst. Pg 51
  11. 28. Homogeneous mixtures of compounds that may be gas, liquid or soild and dissolve evenly. Pg 29
  12. 30. The substance on which an enzyme act. Pg 52
  13. 32. Fairly insoluble, large storage sugars made of polymers of simple linked together. Pg 43
  14. 35. Bears a net negative charge, gains one or more electrons and is a electron donor. Pg 32
  15. 39. Heterogeneous mixtures also known as emulsions,usually translucent or milky and do not settle out. Pg 30
  16. 41. Has a bitter taste, is slippery and is a proton acceptor. Pg 39
  17. 42. Bears a positive charge.Pg 25
  18. 43. Reactions that release energy. Pg 37
  19. 44. Bears a net positive net charge, loses electrons and is a electron donor. Pg 32
  20. 45. Sum masses of a element's proton and neutrons. Pg 27
  21. 49. Single ring/ chain structures that contains 3 to 7 carbons.Pg 43
  22. 50. Energy that can be placed in action. Eg. Throwing a ball. Pg 24
Down
  1. 1. Indicated by M and used to express the concentration of a solution. Pg 30
  2. 3. Also known as Exhange reactions.Bonds are both broken and made in these reactions. Pg 36
  3. 5. Term associated with the building or repairing in the body.Pg 36
  4. 6. Bonds found in ther formation of protein. Pg 47
  5. 7. Has a sour taste, can react with many metals and is a proton donor. Pg 39
  6. 9. Insoluble in water but readily dissolve in other solvents such as alcohol and ether. Pg 43
  7. 10. Substances that conduct electrical current in solution. Pg 39
  8. 12. An ionic compound that contains cations, other hydrogen ions and anions other than hydroxl ions. Pg 39
  9. 13. Breaking of bonds due to changes in ph or temperature. Pg 50
  10. 15. Regions of space around the nucleus of a atom.Pg 26
  11. 18. The capacity to do work put matter into motion. Pg
  12. 20. Large arrays of cations and anions held together by ionic bonds. Pg 32
  13. 21. Heterogeneous mixtures with large visible solutes that settle out. Pg 36
  14. 22. Substances composed of two or more components physically intermixed. Pg 29
  15. 23. Reactions that comprises of potential energy in the chemical bonds than the reactants. Pg 37
  16. 24. Low electron attracting ability that causes electrons to lose their valence shells to other atoms. Pg 34
  17. 25. Compounds that are found mainly in the body, and are acids, water, salts and bases. Pg 38
  18. 27. Chemical Bonds that form by the transfer of one or more electrons from one atom to another. Pg 32
  19. 29. Made of chain like units comprising of similar repetitive units. Pg 42
  20. 31. Term associated with the Decomposition or degradation in the body. Pg 36
  21. 33. Charged particles formed when electrons are lost.Pg 32
  22. 34. Isotopes whose elements are unstable and are radioactive. Pg 28
  23. 36. Molecules that exhibit unequal electron pair sharing. Pg 34
  24. 37. Term used for when two or more atoms combine and form molecules. Pg 28
  25. 38. Reactions which sees molecules broken down into smaller molecules or it constituent atoms. Pg 36
  26. 40. To contain two poles of charge. Eg Water Pg 34
  27. 46. Anything that occupies space and has mass. Pg 24
  28. 47. Bonds found between electron sharing molecules. Pg 32
  29. 48. Extended Strand like proteins that are integral for structure in the body. Pg 50