Ko te Hafnium, te whakarewa Hf, te nama ngota 72, te taumaha ngota 178.49, he konganuku whakawhiti hina hina hiriwa. E ono nga momo motuhake o te Hafnium: te hafnium 174, 176, 177, 178, 179, me te 180. Kare te Hafnium e tauhohe ki te waikawa maatawai waimeha, te waikawa sulfuric dilute, me nga wairewa kawakore kaha, engari i...
Pānuitia atu