Vi aigualit

 

Vi aigualit

Aigua en un vas i vi a l’altre. En retirar la cartolina de separació entre els dos vasos:

  • Per què els líquids no vessen per la vora dels vasos?
  • Per què els líquids triguen tant en mesclar-se?
  • Com es podria accelerar el procés de difusió?

Des del 3 de juliol de 2008 podeu trobar la resposta a:
http://www.edu365.cat/eso/muds/ciencies/quimica/vi/solucio.htm



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