Matter- Properties and Changes

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Across
  1. 2. Element whose properties are intended between metals and solid nonmetals or semiconductors
  2. 4. property relating to is chemical relativity
  3. 5. Rows on the periodic table
  4. 7. Product of the pressure and the volume of one gram molecule of an ideal gas is equal to the product of the absolute temperature of the gas and the universal gas constant
  5. 8. iodized gas
  6. 10. Liquid solid or gas into a crystal
  7. 15. flows freely but has constant volume
  8. 20. Composition is uniform throughout the mixture
  9. 22. Chemical substance with many identical molecules with atoms from more than one element together with chemical bonds.
  10. 25. Relation with the compresion and opposition of a gas at constant temperature
  11. 26. Seperation of a mixture into its compounds
  12. 29. Liquid to a vapor back to a liquid
  13. 31. Statement that the volume occupied by a fixed gas amount is directly proportional to its absolute temperature, if the pressure remains constant
  14. 33. Pure substance w only atom with the same # of protons in their nuclei
  15. 34. Mass of the element or solute minus the mass of the compound or solute
  16. 36. substance/takes part in and undergoes a change in a reaction
  17. 38. Changing the physical properties of a substance
  18. 40. Does not involve chemical change properties of matter
  19. 41. species formed from a chemical reaction
  20. 42. Gas pressure x volume x temperature = constant
  21. 43. Two elements form a compound the ratios of the masses of the two elements will be ratios or smaller integers
  22. 44. Mass is not created or destroyed in chemical reactions
  23. 45. has mass, occupies space
  24. 46. Elements with similar properties group together or columns
Down
  1. 1. Chemical Element gains electrons when reacting w metal, not a metal, Forms an acid if combined w oxygen or hydrogen
  2. 3. Chemical compound has its componets in a fixed ratio and does not depend on sourse or preperation.
  3. 6. solid into a gas
  4. 9. Made by mixing other substances together
  5. 11. Own chemical properties with definite and constant composition
  6. 12. Solid particles in a liquid or gaseous fluid are removed
  7. 13. quantity; proportional to the size of substance
  8. 14. firm and stable does not flow
  9. 16. suspended or diffused in the air
  10. 17. most basic unit of a chemical element
  11. 18. expands to fill container no volume
  12. 19. Solid liquid gas plasme
  13. 21. Chemical elements, under normal conditions are odorless, colorless, anatomic gases with low chemical relativity
  14. 22. Rearrangement of atoms causes in a chemical composition change into a new element
  15. 23. Law pressures, density og an ideal gaas at constant pressure varies inversely with the absolute temperature of the gas.
  16. 24. Under the same temperature and pressure, equal columes of a different gas contain an equal number of molecules
  17. 27. amount of matter
  18. 28. equal to the product of the absolute temp of the gas
  19. 30. Table of chemical elements arranged in order of atomic numbers, rows, so that chemicals w similar chemical structures appear next to each other
  20. 32. Mixture with two or more different substance
  21. 35. Quantity does not depend on amount of substance
  22. 37. Element that forms positive ions and has metallic bonds
  23. 39. Substance from one form to another