Chemistry

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Across
  1. 2. mass - sum of the atomic masses of atoms in a molecule.
  2. 4. - unable to dissolve in a solvent.
  3. 5. - rare earth metal with element symbol Ce and atomic number 58.
  4. 6. - measure of the amount of light absorbed by a sample.
  5. 9. - rare earth metal with element symbol Gd and atomic number 64.
  6. 10. - element with atomic number 25 and element symbol Mn.
  7. 14. - absorption cross section of extinction coefficient, which is the absorbance of a solution per unit path length and concentration.
  8. 17. - functional group consisting of a carbon atom double bonded to oxygen, C=O.
  9. 18. - amount of matter a substance contains or property of matter that resists acceleration.
  10. 19. - radioactive metal with element symbol Cm and atomic number 96.
  11. 23. - the closeness of a measurement to a true or accepted value.
  12. 24. - process of converting a material from a solid or gas phase into the liquid phase.
  13. 25. - a hydrocarbon containing a double carbon-carbon bond.
  14. 26. - able to be shaped or pounded with a hammer, usually applied to metals.
  15. 27. point - temperature at which a liquid's vapor pressure is equal to the external gas pressure.
  16. 28. - phase transition from the liquid to gas state.
  17. 29. - actinide with element symbol Np and atomic number 94.
  18. 33. - chemical species that either accepts protons or else donates electrons or hydroxide ions.
  19. 36. domain - the number of lone electron pairs or bond locations around an atom or molecule.
  20. 37. - device used to measure gas pressure.
  21. 38. - having a large ratio of solute to solvent.
  22. 39. - radioactive metal with element symbol Bk and atomic number 97.
  23. 40. - metal with element symbol Ga and atomic number 31.
  24. 44. - alkaline earth metal with element symbol Be and atomic number 4.
  25. 45. - transition metal that is atomic number 108 with element symbol Hs.
  26. 46. - transition metal with element symbol Bh and atomic number 107.
  27. 48. - a homogenous mixture in which dispersed particles do not settle out.
  28. 51. - an expression of the quantity of a substance in a defined volume.
  29. 52. - stable negatively charged subatomic particle.
Down
  1. 1. - alkaline earth metal with element symbol Ba and atomic number 56.
  2. 3. density - representation of the probability of finding an electron in a specific region around an atom or molecule.
  3. 7. - an ion consisting of one carbon bonded to three oxygen atoms (CO32-) or a compound containing this ion.
  4. 8. weight - sum of the atomic weights of atoms in a molecule.
  5. 11. - is the name for the element with atomic number 83 and is represented by the symbol Bi. It is a member of the metal group.
  6. 12. - state of matter characterized by having a definite volume but not a definite shape.
  7. 13. - solidification of matter into the highly ordered form of a crystal.
  8. 15. - Cesium is the name for the element with atomic number 55 and is represented by the symbol Cs.
  9. 16. point - temperature at which a liquid transitions to a solid (not always the same as melting point).
  10. 20. orbital - wave function of an electron in a molecule.
  11. 21. - instrument used to measure atmospheric pressure.
  12. 22. - class of fat-soluble molecules, also known as oils and fats
  13. 29. - rare earth metal with element symbol Nd and atomic number 60.
  14. 30. - alkali metal with atomic number 3 and element symbol Li.
  15. 31. - Carbon is the name for the element with atomic number 6 and is represented by the symbol C. It is a member of the nonmetal group.
  16. 32. - Iodine is the name for the element with atomic number 53 and is represented by the symbol I. It is a member of the halogen group.
  17. 34. - Bromine is the name for the element with atomic number 35 and is represented by the symbol Br.
  18. 35. - state of matter change from vapor phase to liquid phase.
  19. 39. - Brass is defined as an alloy of copper and zinc.
  20. 41. - process by which atoms, ions, or molecules enter a bulk phase.
  21. 42. - a quantitative measure of a solution's ability to neutralize an acid.
  22. 43. ion - a singlet halogen atom, which has a charge of -1 (e.g., Cl-)
  23. 47. - an element in Group VIIA of the periodic table (e.g., Br, Cl).
  24. 49. - noble gas with element symbol Ne and atomic number 10.
  25. 50. zero - the lowest possible state at which matter can exist, 0 K or -273.15°C.