Chemistry B Rubric Work

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Across
  1. 4. the amount of a substance in a certain volume of solution
  2. 6. accompanied by the release of heat
  3. 9. a molecule or other entity that can donate a proton or accept an electron pair in reactions
  4. 10. the ionized or ionizable constituents of a living cell, blood, or other organic matter
  5. 15. a law stating that the volume of an ideal gas at constant pressure is directly proportional to the absolute temperature
  6. 17. is the process by which an unstable atomic nucleus loses energy by radiation
  7. 18. Make a liquid thinner or weaker by adding water or another solvent to it
  8. 19. not forming a homogeneous mixture when added together
  9. 20. gamma rays
  10. 21. the splitting of a molecule into smaller molecules, atoms, or ions, especially by a reversible process
  11. 23. a subatomic particle with the same mass as an electron and a numerically equal but positive charge
  12. 24. the quantity of a product that is obtained from a chemical reaction
Down
  1. 1. any chemical solution which has a precisely known concentration
  2. 2. the process of measuring the amount of heat released or absorbed during a chemical reaction
  3. 3. the transition state of a reaction resembles either the reactants or the products, to whichever it is closer in energy.
  4. 5. the quantity of a product obtained from the complete conversion of the limiting reactant in a chemical reaction
  5. 7. Accompanied by or requiring the absorption of heat
  6. 8. a law stating that the pressure of a given mass of an ideal gas is inversely proportional to its volume at a constant temperature
  7. 11. present in a high proportion relative to other substances; having had water or other diluting agent removed or reduced
  8. 12. a nuclear reaction in which a heavy nucleus splits spontaneously or on impact with another particle, with the release of energy
  9. 13. the ion H3O+, consisting of a protonated water molecule and present in all aqueous acids
  10. 14. The relationship between the relative quantities of substances taking part in a reaction or forming a compound, typically a ratio of whole integers
  11. 16. a radioactive isotope
  12. 22. The change of an alkaline solution to neutral by titration of an acid solution