Physical Science Ch4: Mixtures, Elements, & Compounds

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Across
  1. 3. two or more elements chemically combined
  2. 7. Large numbers written before a chemical formula in a chemical equation to indicate the number of molecules
  3. 8. a mixture in which one substance is dissolved in another substance
  4. 9. a mixture that appears to be the same throughout
  5. 11. a substance made of only one kind of material and is the same throughout
  6. 12. how much of a solute can dissolve in a solvent
  7. 15. able to be dissolved
  8. 16. the building blocks of matter
  9. 17. not able to be dissolved
  10. 18. Symbol
  11. 19. a substance that cannot be broken down into simpler substances
Down
  1. 1. small numbers written in the bottom right corner of a chemical symbol to indicate the number of atoms
  2. 2. a combination of chemical symbols that represents a molecule of a compound
  3. 3. an equation describing a chemical reaction
  4. 4. the substance that does the dissolving in a solution
  5. 5. the substance that is dissolved in a solution
  6. 6. a mixture that does not appear to be the same throughout
  7. 10. two or more substances mixed together but not chemically combined
  8. 13. two or more atoms chemically bonded together
  9. 14. a homogeneous mixture of different metal elements