crossword puzzle

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Across
  1. 1. make a hole larger
  2. 3. the situation of a element
  3. 5. the smallest partical in a chemical changes
  4. 8. (x,y)
  5. 10. equals to order
Down
  1. 2. Equal to size
  2. 3. Vicimity is big and distance is small
  3. 4. A device to measure angles.
  4. 6. the quotient of 1and a munber
  5. 7. professional words
  6. 9. pull sth longer