CHEMISTRY

12345678910111213
Across
  1. 5. Iodine is a _______ substance[solid to gas].
  2. 7. _______________________ is a branch in physics whhich deals with the study of relations between heat,work and temperature.
  3. 8. Due to large _______________ spaces, gases are easily compressible.
  4. 10. A pure solid can be obtained by
  5. 11. Evaporation is a _______ phenomena.
  6. 12. Solid CO2 is stored under [low/medium/high]pressure.
  7. 13. Molecules completely stop moving:
Down
  1. 1. ___________ of a substance is the temperature and pressure at which all 3 phases coexist.
  2. 2. According to ______'s law V/T=Constant
  3. 3. Melting point is also is also known as
  4. 4. Zig Zag movement of a solute particle in a solution is known as _______ movement.
  5. 6. Latent heat of __________________ of water=22.6*10^5 J/Kg.
  6. 9. Sodium silicate is also known as