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6. Change in thermal energy equation?

  • Mass* specific heat capacity* Temperature change
  • Mass* Kinetic energy* Specific heat capacity

7. Energy for a change of state equation?

  • mass * Specific latent heat
  • Mass * Specific heat capacity

8. Density equation?

  • Volume * Energy
  • Mass / Energy
  • Mass / Volume
  • Mass * Volume

9. What is Meant by Internal energy?

  • The sum of potential energy of the system and the systems kinetic energy
  • The balance of Kinetic energy and Potential energy in the systems
  • The sum of Potential energy in the systems kinetic force

10. What are the limitations of the Particle Model?

  • 1) Impossible to draw as the gaps are actually shapes 2) The particles aren't always Triangles, They are squares 3) The particles are the wrong shape
  • 1) They particles are actually triangles 2) The particles are too close together 3) Particles look different
  • 1) It is impossible to draw it to scale as the actual gaps between the atoms can get huge 2) Particles aren't always Spheres, they may have complex structures so that is not accurate. 3) The sizes of the particles are not taken into account.
  • 1) Particles always move 2) It can't show how big they are 3) You can't hear them

11. Define Specific heat capacity?

  • The heat required to raise the temperature of the unit mass of a given substance by a given ammount.
  • The heat required to raise the temperature of the given object by a not given amount.