Iyiphi eqinile phakathi kwama-rivets e-copper pop nama-rivets e-pop?

Q:Iyiphi eqinile phakathi kwama-rivets e-copper pop nama-rivets e-pop?

AIkhopha ehlanzekile, eyaziwa nangokuthi ithusi elibomvu, inobukhulu obungu-(7.83g/cm3) kanye nephuzu elincibilikayo elingu-1083 degrees. Ayinazibuthe. Inokuqhuba kahle, ukuguquguquka kwe-thermal, ukumelana nokugqwala kanye nokuqina.

Ukuminyana kwethusi (8.93g/cm3) kusetshenziselwa ulwelwesi olunesihlahla esithwalayo esinomshini, esingagugi.

Ubuningi "bethusi" buphakeme kunethusi elibomvu, futhi "ithusi" linzima ngokuqina okuhle.