If you think there is an error in this trivia question you can indicate it in the forum by indicating the identifier:91004
Save the link below if you want to start playing online trivia from this question: ¿Qué pruebas demuestran que las rocas que hay en el núcleo son de hierro y níquel?
This question of our online trivia quiz has been played 0 times and has been successful in 0 occasions by the members of the groupwhile those who do not belong to the group have played 2 times and have been successful in 0 occasions ( 0.00 % success rate).
This question was added to trivinet on the date nulland was initially sent by 
Nino Paracetamol
