Chap. 3 Vocabulary Classifying Matter

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Across
  1. 2. the amount of space a sample of matter occupies
  2. 4. the mass per unit volume of a substance
  3. 7. an element in group 17 of the periodic table that can react with metal and form a salt
  4. 11. elements in group 3-12 of periodic table these elements will react less quickly with oxygen
  5. 12. state of matter with a definite volume but no definite shape
  6. 13. elements in group 18 that only react with other elements in a laboratory setting
  7. 15. state of matter without a definite shape or a definite volume
  8. 16. the amount of matter in an object
  9. 17. elements that have NO metallic properties
  10. 18. any characteristic of matter that you can observe without changing the identity of the substance that makes it up
Down
  1. 1. elements in group 2 on the periodic table that react quickly with other elements
  2. 3. an element that is generally shiny and is easily pulled wires or hammered into thin sheets
  3. 5. a characteristic of matter that you observe as it reacts with or changes into a different substance
  4. 6. elements in group 1 on the periodic table that only occur in compounds in nature
  5. 8. elements that have both physical and chemical properties of both metals and nonmetals
  6. 9. state of matter with a definite shape and volume
  7. 10. conducts electricity at high temperatures but not at low temperatures
  8. 14. ability for one material to dissolve into another