Science: Matter

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Across
  1. 4. to separate and spread out particles of matter into another substance
  2. 5. a connection that holds atoms together
  3. 6. a specific type of matter made of particles of the same type
  4. 7. to maintain a constant quantity
  5. 8. process a plan that is used to find and develop solutions to a problem
  6. 9. anything that has mass and takes up space
Down
  1. 1. the result when two or more types of matter interact to form a new type of matter
  2. 2. information that helps answer a question, support a claim, or solve a problem
  3. 3. a small particle of chemical matter
  4. 6. the science of what matter is made of and how matter changes condense to change state from gas to liquid