chapter 1 vocab words

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Across
  1. 2. property that changes when mass changes
  2. 3. solid formed by a change in solution
  3. 4. a specific characteristic of a substance like an element or a compound
  4. 6. average mass of the atoms of an element measured in atomic mass units
  5. 8. process in which 1+ substances are converted to 1+ different substances
  6. 9. the ability for a metal to be formed into different shapes
  7. 10. substance that flows freely but is of constant volume
  8. 11. chemical substance that cannot be broken down into other substances
  9. 15. a material made up of 2+ different chemical substances that are NOT chemically bonded
  10. 16. abbreviations used in chemistry for chemical elements
  11. 20. a gas element that doesn't readily combine with other elements
  12. 23. elements that have partially filled orbitals
  13. 25. type of chemical element which has properties of both metal and nonmetal elements
  14. 26. any of the 6 elements that make up group 1 of the periodic table
  15. 30. element or substance that is NOT metal
  16. 31. liquid turns to gas
  17. 32. a measure of the amount of space that matter occupies
  18. 33. property changes not due to change in mass
  19. 36. form of matter having constant chemical composition and characteristic properties
  20. 37. the 6 elements in group 17 of the periodic table
Down
  1. 1. any property that is measurable, whose value represents the level on state and behavior
  2. 5. mixture that is the same throughout the mixture
  3. 7. series of metallic elements whose atomic # range from 89-103
  4. 9. material that when polished shows a lustrous appearance and are typically malleable
  5. 12. any series of 15 consecutive elements from lanthanum to lutetium
  6. 13. a row of chemical elements and all elements in a row have the same # of electron shells
  7. 14. the 2nd most reactive family of elements
  8. 15. a substance made up of various types of particles that occupies physical space
  9. 17. when a gas turns into a liquid
  10. 18. type of change where the physical properties of matter change
  11. 19. change of a liquid to a solid with cooing
  12. 21. substance that exists in a solid state
  13. 22. the basic particle of a chemical element
  14. 24. occur when a substance combines w/ another to form a new substance
  15. 27. a column of elements on a periodic table
  16. 28. # of protons in the nucleus of an atom
  17. 29. a mixture in which the composition is not the same throughout
  18. 34. change of a solid to a liquid when heat is applied
  19. 35. substance in a gaseous or vaporous state