SOLID,LIQUID,GAS

• This particle arrangement is solid

  
• This particle arrangement is liquid

  
• This particle arrangement is gas

  
• Explain the arrangement of particles for solid state

  • Very closely packed together and in an orderly manner
• Explain the arrangement of particles for liquid state

  • Closely packed together but not in an orderly manner
• Explain the arrangement of particles for the gas state

  • Far apart from each other and in a random arrangement
• Movement of particles: Solid


  Particles vibrate and rotate about their fixed position
• Movement of particles: Liquid

  Particles rotate,vibrate and move slowly
• Movement of particles: Gas


  Particles can move freely and randomly at high speeds
• Attraction forces between particles in a solid state are..

  Strong
• Attraction forces between particles in a liquid state are..

  Weak
• Attraction forces between particles in a gas state are..


  Very weak
• The kinetic energy of a particle in solid state 


  Low
• The kinetic energy of a particle in liquid state


  High
• The kinetic energy of a particle in gas state


  Higher
• When heat energy is supplied to particles in matter

  • The kinetic energy of the particles increases
  • The particles in matter vibrate faster
• When matter loses heat energy

  The kinetic energy of the particles decreases and the particles in matter move slowly / less vigorously