Month: no tiurai 2017

Te hoê hi'oraa poto Zirconium

Ua riro te Zirconium ei tuhaa o te faaohipa - pinepine - hia ei tao'a faatahe e te faaapî, noa'tu e, e faaohipahia te reira i roto i te tahi atu mau faaohiparaa. It was first discovered in the late 18th century, but was not isolated until the 19th century or made available in a pure from until the early 20th century. Zirconium is not foundTaio rahi atu a »

Eaha tei faaohipahia no te Rhenium?

E auri varavara roa te Rhenium o te hoê ïa auri taa ê roa o te faariro i te reira ei mea tano no te mau opuaraa e rave rahi i teie mahana. Tei roto te vahi haapuraa teitei roa a'e i te mau mea atoa i ni'a i te hoê tapuraa, e te vai ra hoê o te mau vahi no te faawaeraa teitei roa a'e. Ei hopearaa no te reira, rhenium e faaohipa-pinepine-hia no te… Taio rahi atu a »