States of Matter

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Across
  1. 2. any noncrystalline solid in which the atoms and molecules are not organized in a definite lattice pattern
  2. 4. an instrument used to measure atmospheric pressure
  3. 6. any solid material in which the component atoms are arranged in a definite pattern
  4. 7. the force exerted by gas particles colliding with the wall of their container
  5. 10. (point) the temperature at which a liquid boils
  6. 11. the transition from the solid phase to the gas phase without passing through a liquid phase
  7. 13. the pressure exerted by gas particles in Earth's atmosphere as those particles collide with objects
  8. 15. the process by which a solid/liquid turns into a gas
  9. 17. (point) the temperature at which a given liquid will freeze
  10. 19. a volume empty of matter
  11. 20. (point) the temperature at which a liquid boils at 1 atmosphere
Down
  1. 1. a measure of the tendency of a material to change into the gaseous or vapor state
  2. 2. standard atmosphere
  3. 3. (kinetic) Matter is made up of particles that are constantly moving
  4. 5. a graphical representation of the physical states of a substance under different conditions of temperature and pressure
  5. 8. the existence of a chemical element in two or more forms
  6. 9. (point)the temperature at which a given solid will melt
  7. 12. the temperature and pressure at which three phases of that substance may coexist in thermodynamic equilibrium
  8. 14. pascal
  9. 16. (kinetic)a form of energy that an object or a particle has by reason of its motion
  10. 18. the process by which a liquid turns into a gas