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200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 2-1 2-2 2-3 2-4 Left -...
Atoms of the same element with different numbers of neutrons
isotopes
Combination of two or elements in definite proportions
Compound
Bond formed when one or more electrons are transferred from one atom to another
Ionic bond
Bond formed when electrons are shared between atoms
Covalent bond
Attraction between slightly charged regions of molecules
Van der Waals forces
Attraction between molecules of the same substance
cohesion
Substance in which a solute dissolves
solvent
Solution with a higher concentration of hydrogen ions than water
acid
Weak acid or base that can react with strong acids or bases to prevent sharp, sudden changes in pH
Buffers
Compound that produces hydroxide ions in solution
base
Smaller units that are joined together to form polymers
monomers
Compound made of carbon, hydrogen, and oxygen atoms
Carbohydrate
Compound made mostly of carbon and hydrogen atoms
Lipid
Macromolecule containing hydrogen, oxygen, nitrogen, phosphorous, and carbon
Nucleic acid
Macromolecule that contains nitrogen, carbon, hydrogen, and oxygen
Protein
Process that changes one set of chemicals into another set of chemicals
Chemical reaction
Elements or compounds produced by a chemical reaction
products
Energy needed to get a reaction started
Activation energy
Substance that speeds up the rate of a chemical reaction
Catalyst
Protein that acts as a biological catalyst
Enzyme
Elements or compounds that enter into a chemical reaction
reactants
Scale that measures the concentration of hydrogen ions in a solution
pH scale
Mixture in which all components are evenly distributed
solution
Attraction between molecules of different substances
adhesion
Uneven of distribution of electrons between atoms in a molecule
polarity
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Labun Biochem Vocab

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Labun Biochem Vocab

  1. 1. 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 2-1 2-2 2-3 2-4 Left -overs
  2. 2. Atoms of the same element with different numbers of neutrons
  3. 3. isotopes
  4. 4. Combination of two or elements in definite proportions
  5. 5. Compound
  6. 6. Bond formed when one or more electrons are transferred from one atom to another
  7. 7. Ionic bond
  8. 8. Bond formed when electrons are shared between atoms
  9. 9. Covalent bond
  10. 10. Attraction between slightly charged regions of molecules
  11. 11. Van der Waals forces
  12. 12. Attraction between molecules of the same substance
  13. 13. cohesion
  14. 14. Substance in which a solute dissolves
  15. 15. solvent
  16. 16. Solution with a higher concentration of hydrogen ions than water
  17. 17. acid
  18. 18. Weak acid or base that can react with strong acids or bases to prevent sharp, sudden changes in pH
  19. 19. Buffers
  20. 20. Compound that produces hydroxide ions in solution
  21. 21. base
  22. 22. Smaller units that are joined together to form polymers
  23. 23. monomers
  24. 24. Compound made of carbon, hydrogen, and oxygen atoms
  25. 25. Carbohydrate
  26. 26. Compound made mostly of carbon and hydrogen atoms
  27. 27. Lipid
  28. 28. Macromolecule containing hydrogen, oxygen, nitrogen, phosphorous, and carbon
  29. 29. Nucleic acid
  30. 30. Macromolecule that contains nitrogen, carbon, hydrogen, and oxygen
  31. 31. Protein
  32. 32. Process that changes one set of chemicals into another set of chemicals
  33. 33. Chemical reaction
  34. 34. Elements or compounds produced by a chemical reaction
  35. 35. products
  36. 36. Energy needed to get a reaction started
  37. 37. Activation energy
  38. 38. Substance that speeds up the rate of a chemical reaction
  39. 39. Catalyst
  40. 40. Protein that acts as a biological catalyst
  41. 41. Enzyme
  42. 42. Elements or compounds that enter into a chemical reaction
  43. 43. reactants
  44. 44. Scale that measures the concentration of hydrogen ions in a solution
  45. 45. pH scale
  46. 46. Mixture in which all components are evenly distributed
  47. 47. solution
  48. 48. Attraction between molecules of different substances
  49. 49. adhesion
  50. 50. Uneven of distribution of electrons between atoms in a molecule
  51. 51. polarity

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