Scandium, wanda alamar sinadaran sa Sc kuma lambar atomic ɗin sa 21, ƙarfe ne mai laushi, mai launin azurfa-fari.Sau da yawa ana haɗe shi da gadolinium, erbium, da dai sauransu, tare da ƙananan fitarwa da farashi mai girma.Babban valence shine yanayin oxidation + trivalent.
Scandium yana wanzuwa a mafi yawan ma'adanai na duniya, amma ƙananan ma'adanai na scandium ne kawai za'a iya fitar dasu a duniya.Saboda ƙarancin samuwa da wahalar shirya scandium, an fara cirewar farko a cikin 1937.
Scandium yana da babban wurin narkewa, amma yawansa yana kusa da na aluminum.Matukar an ƙara 'yan dubbai na scandium a cikin aluminum, za a samar da wani sabon lokaci na Al3Sc, wanda zai canza alloy na aluminum kuma ya haifar da canje-canje a bayyane a cikin tsari da kaddarorin galoy, don haka ku san matsayinsa.Hakanan ana amfani da Scandium a cikin manyan abubuwan narkewa masu nauyi kamar su scandium titanium alloy da scandium magnesium gami
Mu kalli wani gajeren fim don gano bayanan sirrinsa
Mai tsada!Mai tsada!Tsada Ina jin tsoron irin waɗannan abubuwan da ba kasafai ba za a iya amfani da su kawai akan jiragen sama da rokoki.
Ga masu cin abinci, ana ɗaukar scandium ba mai guba ba.An kammala gwajin dabbobi na mahaɗan scandium, kuma an ƙaddara matsakaicin adadin kisa na scandium chloride a matsayin 4 mg/kg intraperitoneal da kuma 755 mg/kg ta baki.Daga waɗannan sakamakon, mahaɗan scandium yakamata a bi da su azaman mahadi masu guba masu matsakaici.
Duk da haka, a cikin ƙarin filayen, ana amfani da mahadi na scandium da scandium a matsayin kayan yaji, kamar gishiri, sukari ko monosodium glutamate a hannun masu dafa abinci, wanda kawai ke buƙatar dan kadan don yin ƙarshen ƙarshe.
Lokacin aikawa: Jul-04-2022