Scandium, wanda Sadarwar Siads shine SC da lambar atomic lambar 21, mai laushi ne mai taushi, silvery-fararen jirgin ruwa mai laushi. Ana haɗuwa da gadolinium tare da gallolinium, Erbium, da sauransu, ba tare da fitarwa da farashi ba. Babban varence ne state jihar + wayo.
Scandium ya wanzu cikin mafi ƙarancin ma'adanai, amma kawai 'yan scandium ma'adanai za a iya fitar a cikin duniya. Saboda ƙarancin samarwa da wahala a cikin shirya Scandium, an aiwatar da hakar farkon a 1937.
Scandium yana da babban melting nuni, amma yawan sa yana kusa da cewa aluminium. Muddin an ƙara wasu 'yan zuriya na Scandium a cikin aluminium, wanda zai sauya canje-canje a cikin tsari da kadarorin da yake da shi, don haka kun san aikinta. Hakanan ana amfani da Scandium a cikin melting Point Bayyana alloyweight kamar Scandium Titanium Allo da Scandium Magnanium Allooy
Bari mu kalli ɗan gajeren fim don gano bayanansa
Tsada! Tsada! Tsarkakewa tsoratar da irin wannan lamari za a iya amfani da su ne kawai akan rufewa da roka.
Don abinci, ana ɗaukar Scandium ba mai guba ba. An kammala gwajin dabba na ƙwayoyin ƙwallon ƙafa, kuma an ƙaddara na Meddium chloride a matsayin 4 MG / kg intramasaloneal 455 MG / kg. Daga waɗannan sakamakon, ya kamata a kula da mahaɗan Scandium a matsayin mahaɗan masu guba mai narkewa.
Koyaya, a cikin ƙarin fannoni, ana amfani da mahimman mahaɗan Scandium azaman sihiri ne kayan yaji, kamar gishiri, sukari ko monosodium glutamate a hannun Chefs, wanda kawai ke buƙatar ɗan ɗan lokaci kaɗan don yin ƙarshen.
Lokaci: Jul-04-2022