What makes a chemist?

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Across
  1. 4. someone who know how to wait
  2. 7. always wanting to learn new things
  3. 8. someone who continues to do something no matter what
Down
  1. 1. good at thinking of new ideas or using imagination to create new and unusual things
  2. 2. good or quick at noticing things
  3. 3. enthusiastic about doing something
  4. 5. correct or exact
  5. 6. someone who plans things well and does not waste time or effort.