miércoles, 6 de abril de 2016

Changing States (Cambios de estado de la materia)

     CHANGING STATES

a.       
SOLID-----   HEAT ----    LIQUID

b.      
LIQUID----  COOL----  SOLID
                                             FREEZE


c.       
LIQUID----   BOIL ----   GAS

PROPERTIES OF SOLID:
  v  Elastic: rubber (it can be stretched and it returns to its original shape)
  v  Flexible: paper ( it can bend and does not break)
  v  Fragile: glass ( it can break easily)
  v  Strong: iron (it can support a lot of weight and force without breaking)

PROPERTIES OF LIQUID:
  v  Viscous: honey ( it does not flow easily)
  v  Volatile: perfume ( it evaporates easily)

PROPERTIES OF GAS: 
  v  When it’s compressed, the mass is the same but the volume decreases.


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