Physical Science Matter

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Across
  1. 3. a combination of two or more substances that are not chemically combined
  2. 5. able to be mixed
  3. 10. a group of atoms that are held together by chemical forces
  4. 11. a sample of matter, either a single element or a single compound, that has definite chemical and physical properties
  5. 12. a chemical _____ represents a compound and describes what elements are present and how many atoms of each are in the compound
Down
  1. 1. not able to fully mix
  2. 2. the smallest unit of an element that maintains the chemical properties of that element
  3. 4. in this mixture the components are not evenly distributed
  4. 6. in this mixture the components are evenly distrubuted
  5. 7. a substance that cannot be separated or broken down into simpler substances by chemical means
  6. 8. anything that takes up space and has mass
  7. 9. a substance made up of atoms of two or more different elements joined by chemical bonds