Rare earth metals are chemical elements such as scandium and yttrium which are used in the manufacture of computers and phones.Kaynak: telegraph.co.uk

That's because these elements, 17 obscure little metallic miracles with names like scandium and promethium, make much of our modern life possible.Kaynak: sfgate.com

Recent geochemical surveys also showed the presence of four rare earth metals, including scandium, yttrium, lanthanum and cerium within a nine square mile anomaly.Kaynak: marketwatch.com

Naturally occurring scandium (Sc) is composed of one stable isotope 45 Sc. Twenty-four radioisotope s have been characterized with the
Kaynak: Isotopes of scandium

Scandium trifluoromethanesulfonate, commonly called scandium triflate, is a chemical compound with formula Sc(SO 3 CF 3)3, a salt
Kaynak: Scandium(III) trifluoromethanesulfonate

Scandium sulfide can refer to two different sulfide s of scandium : Scandium monosulfide , ScS. Scandium(III) sulfide , Sc 2 S 3
Kaynak: Scandium sulfide

Scandium trihydride is a chemical compound with the chemical formula ScH 3. Scandium trihydride is a metal hydride composed of scandium
Kaynak: Scandium(III) hydride

Scandium monosulfide is a chemical compound of scandium and sulfur with the chemical formula ScS. it is a compound of scandium(II), i.e.
Kaynak: Scandium monosulfide

Scandium dodecaboride is a refractory metal boride . Synthesis : ScB 12 is formed by mixing a 7:1 ratio of boron powder and scandium oxide
Kaynak: Scandium dodecaboride

Lead scandium tantalate (PST) is a ferroelectric ceramic material with perovskite structure. It has the formula Pb (Sc x Ta 1-x)O 3
Kaynak: Lead scandium tantalate

Scandium(III) sulfide is a chemical compound of scandium and sulfur with the chemical formula Sc 2 S 3. Structure: The crystal structure
Kaynak: Scandium(III) sulfide

As expected by periodic trend s, it is less electronegative than its predecessor in the group, scandium , more electronegative than its
Kaynak: Yttrium

specifically the fifteen lanthanide s plus scandium and yttrium Scandium and yttrium are considered rare earth elements since they tend
Kaynak: Rare earth element

Lars Fredrik Nilson (27 May 1840 – 14 May 1899) was a Swedish chemist who discovered scandium in 1879. Nilson was born in Skönberga
Kaynak: Lars Fredrik Nilson

Thortveitite is a mineral consisting of scandium yttrium silicate (Sc,Y)2 Si 2 O 7. It is the primary source of scandium.
Kaynak: Thortveitite

Organoscandium chemistry is the chemistry of organometallic compounds containing a carbon to scandium chemical bond The interest in
Kaynak: Organoscandium chemistry

Bazzite is a beryllium scandium cyclosilicate mineral with chemical formula: Be 3 Sc 2 Si 6 O 18 (Be 3(Sc,Fe)2 Si 6 O 18 or Be 3(Sc,Al)
Kaynak: Bazzite