Changing Matter

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Across
  1. 2. what do atoms become when they join together?
  2. 4. What is the smallest unit of an element?
  3. 6. The ability to burn.
  4. 7. What is a combination of two or more substances that can be physically separated?
  5. 8. A type of mixture of two or more substances that are evenly distributed.
  6. 9. What is a single kind of matter that possesses a specific set of properties?
  7. 10. When an element is unable to be dissolved in a given solvent it is said to be.
Down
  1. 1. What are the building blocks of all matter?
  2. 3. discovered that the state of matter is determined by the forces between molecules?
  3. 5. What is the physical part of the universe that has mass called?
  4. 6. What are molecules called that contain more than one type of element?
  5. 9. When an element is able to be dissolved in a given solvent it is said to be.