Tencion superficial

Tencion superficial:
Las moléculas en la superficie del agua líquida tienen menos vecinas por lo que su atracción hacia las moléculas de agua que están más cerca aumenta.Este aumento de atracción se llama Tension superficial y hace que la superficie del líquido sea más difícil de atravesar hacia el interior. Cuando se coloca cuidadosamente un objeto pequeño que normalmente se hundiría en el agua, este puede permanecer suspendido en la superficie debido a la tensión superficial.




                                              

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