Air Unit Riddles Crossword

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Across
  1. 2. I’m a chemist’s favorite animal, representing 6.02×1023 tiny particles.
  2. 5. I’m the reason you can smell the cafeteria cookies from the back of the chemistry wing.
  3. 8. I’m the "standard" neighborhood for gases, located at 0∘C and 1 atm.
  4. 13. I’m the law that explains why a basketball goes flat in the cold; I keep volume and temperature in a direct relationship.
  5. 14. I’m the long, scary-sounding word for "the math of chemical ingredients."
  6. 16. I’m a gas that follows all the rules perfectly, but honestly, I don't actually exist in the real world.
  7. 18. I’m the gas law version of "Mission Impossible"—I describes particles sneaking through a tiny hole.
  8. 19. I’m the big number in front of the formula that tells everyone how many "moles" are joining the dance.
  9. 20. I’m the law that says the heavier a gas is, the slower it "runs." Skinny gases diffuse faster!
  10. 22. I’m the tool you use to see how much pressure is "bottled up" inside a container.
  11. 23. I’m the SI unit of pressure, named after a Frenchman who was probably feeling the squeeze.
  12. 27. I’m the grade you give your reaction by dividing the "Actual" by the "Theoretical."
  13. 28. VOLUME At STP, I’m the 22.4 liters of "personal space" that every gas mole demands.
  14. 29. This is the relationship where T and V are "BFFs"—if one gets bigger, the other follows.
  15. 30. I’m the "third wheel" reactant. I’m still hanging around the beaker after the reaction is finished.
Down
  1. 1. I’m the law that says if gases have the same V, T, and P, they must be hosting the same number of "molecules" at the party.
  2. 3. This word describes gas particle collisions where no energy is lost—they just bounce forever.
  3. 4. I’m the "perfect" yield you calculate on paper, though reality rarely meets my high standards.
  4. 6. I’m the "party pooper" reactant. When I run out, the whole reaction has to stop.
  5. 7. This is the type of mathematical relationship where one value goes up while the other goes down.
  6. 9. Use me in your math or your grade will be "Absolute Zero." I never go negative!
  7. 10. CONSTANT I am the letter R in PV=nRT. Without my specific value, the math just doesn't work.
  8. 11. I am a space with no particles and zero pressure. Even a gas hates to be empty!
  9. 12. This theory describes gas particles as tiny "billiard balls" constantly zooming and crashing.
  10. 15. I’m the instrument that watches the sky; I measure the pressure of the atmosphere around us.
  11. 17. I am a unit of pressure equal to the weight of the air at sea level. I'm usually just "1."
  12. 21. You find me by looking at the coefficients; I’m the bridge that lets you jump from one chemical to another.
  13. 24. I’m the "realist" yield—the messy amount of product you actually scrape out of the filter paper.
  14. 25. I’m the law that says the total pressure is just the sum of all the little partial pressures added together.
  15. 26. I’m the law that says when you squeeze a balloon, the pressure gets "pumped up" while the space shrinks.