Describing and Classifying Matter

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Across
  1. 2. Physical or chemical property - If iron is exposed to air and water, it can rust.
  2. 5. A heterogeneous mixture where large particles of one substance are spread throughout another substance and will settle to the bottom over time.
  3. 6. A solution that contains less than the maximum amount of solute that can be dissolved in a solvent.
  4. 10. A substance that dissolves in a solvent.
  5. 12. The study of matter and how it changes
  6. 14. The amount of matter in a designated amount of space
  7. 15. The ability of a substance to dissolve in another substance
  8. 17. The measure of how much matter is in an object
  9. 20. The liquid in which a solute is dissolved.
  10. 21. Anything that has mass and takes up space
  11. 25. A heterogeneous mixture where very tiny particles of one substance are spread evenly throughout another substance, but they do not dissolve or settle out.
  12. 26. The force that causes objects to attract or repel each other without touching
  13. 28. Two or more atoms (same or different) bonded together
  14. 30. The ability of a substance to react with oxygen
  15. 31. The ability of an object to let heat or electricity pass through it
  16. 32. Describes how light reflects off the surface of a material
  17. 33. The smallest unit of matter
  18. 35. A characteristic that can be observed without changing the matter into another type of matter
Down
  1. 1. The ability of a substance to be drawn into thin wires
  2. 3. Physical or chemical property - Wood tends to be hard and relatively inflexible, especially when it's been dried.
  3. 4. Mixtures that have different properties in different parts of the mixture.
  4. 5. A solution that contains the maximum amount of solute that can be dissolved in a solvent.
  5. 7. A homogeneous mixture of two or more substances.
  6. 8. The process where a liquid changes into a gas.
  7. 9. Made of only one type of atom
  8. 11. A solution that contains more solute than can normally be dissolved in a solvent and is unstable.
  9. 13. A process used to separate mixtures based on differences in boiling points.
  10. 16. A characteristic that describes something's ability to become something else
  11. 18. A measure of how quickly a specific material is capable of catching fire or burning
  12. 19. Matter is classified by its physical state and by its _______________.
  13. 22. Two or more different elements chemically combined in a set ratio
  14. 23. Mixtures that have a uniform composition and the same properties throughout.
  15. 24. A process used to separate a solid from a liquid by pouring the mixture through a filter.
  16. 27. Two or more substances that are in the same place, but their atoms are not chemically combined and are not in a set ratio
  17. 29. A fluid's resistance to flow, often described as its "thickness"
  18. 34. Matter can be solid, liquid, or _________.