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Science 1B Chapter 7 - Coggle Diagram

- - - - Vibrate about in fixed positions
        
        Definite shape
    - - Very strong forces of attraction
    - - Closely packed in a orderly manner
        
        Very little space between the particles for them to move closer
        
        Cannot be compressed
        
        Definite shape and volume
  - - - Closely packed in a disorderly manner
        
        No definite shape
        
        Definite volume
        
        Little further apart than solid
        
        Can be compressed a bit
    - - Slide over one another
      - Move randomly
    - - Strong forces of attraction
        
        Weaker than solid
  - - - Far apart and in a disorderly manner
        
        No definite shape and volume
        
        Can be compressed
    - - Move randomly and quickly
    - - Weak forces of attraction
- - - - When cooled, the particles loose energy and vibrate less vigorously about their fixed positions. The distance between the particles decreases, thus causing the volume to decrease
    - - When heated, the particles gain energy and vibrate more vigorously about their fixed positions. The distance between the particles increase thus causing the volume to increase.
- - - - When a solid is heated, the particles gain energy and vibrate faster about their fixed positions. Eventually they gain enough energy to overcome the very strong forces of attraction. The solid melts into a liquid
    - - When a solid is cooled, the particles lose energy and vibrate slower about their fixed positions. Eventually, the particles are pulled closer to one another by the forces of attraction (forces of attraction are re-established). The particles are then held together in fixed positions. The liquid freezes into a solid