crossword 1

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Across
  1. 3. Existing as or having characteristics of a gas
  2. 5. (computing) strings of letters and numbers (separated by periods) that are used to name organizations and computers and addresses on the internet
  3. 6. Undergo mutation
  4. 9. In accommodation
  5. 11. Impure zinc containing about three percent lead and other impurities (especially in the form of ingots)
Down
  1. 1. Makeup that is used to color the lips
  2. 2. A line connecting isometric points
  3. 4. Relating to the palm of the hand or the sole of the foot
  4. 7. Brittle containing peanuts
  5. 8. A friction clutch that will slip when the torque is too great
  6. 10. Having a musical sound; especially a pleasing tune