lanthanum oxide
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lanthanum oxide — lantano oksidas statusas T sritis chemija formulė La₂O₃ atitikmenys: angl. lanthana; lanthanum oxide; lanthanum sesquioxide; lanthanum trioxide rus. лантана оксид; лантана сесквиоксид ryšiai: sinonimas – dilantano trioksidas … Chemijos terminų aiškinamasis žodynas
Lanthanum — (pronEng|ˈlænθənəm) is a chemical element with the symbol La and atomic number 57. Characteristics Lanthanum is a silvery white metallic element that belongs to group 3 of the periodic table and is a lanthanoid. Found in some rare earth minerals … Wikipedia
lanthanum — [lan′thənəm] n. [ModL: so named (1839) by G. Mosander (see ERBIUM) < lanthana, lanthanum oxide, lit., the hidden one < Gr lanthanein, to be hidden (see LATENT): it had previously been undetected in the mineral cerite] a soft, malleable,… … English World dictionary
Lanthanum(III) oxide — Chembox new Name = Lanthanum(III) oxide ImageFile = Lanthanum(III) oxide.jpg ImageName = Lanthanum(III) oxide IUPACName = Lanthanum(III) oxide OtherNames = Lanthanum sesquioxide Lanthana Section1 = Chembox Identifiers CASNo = 1312 81 8 RTECS =… … Wikipedia
lanthanum — /lan theuh neuhm/, n. Chem. a rare earth, trivalent, metallic element, allied to aluminum, found in certain minerals, as monazite. Symbol: La; at. wt.: 138.91; at. no.: 57; sp. gr.: 6.15 at 20°C. [ < NL (1841), equiv. to lanthan ( < Gk lanthánein … Universalium
lanthanum sesquioxide — lantano oksidas statusas T sritis chemija formulė La₂O₃ atitikmenys: angl. lanthana; lanthanum oxide; lanthanum sesquioxide; lanthanum trioxide rus. лантана оксид; лантана сесквиоксид ryšiai: sinonimas – dilantano trioksidas … Chemijos terminų aiškinamasis žodynas
lanthanum trioxide — lantano oksidas statusas T sritis chemija formulė La₂O₃ atitikmenys: angl. lanthana; lanthanum oxide; lanthanum sesquioxide; lanthanum trioxide rus. лантана оксид; лантана сесквиоксид ryšiai: sinonimas – dilantano trioksidas … Chemijos terminų aiškinamasis žodynas
Lanthanum strontium cobalt ferrite — (LSCF), also called lanthanum strontium cobaltite ferrite is a ceramic material of the ferrite group. It is a mixture of lanthanum(III) oxide, strontium oxide, cobalt oxide and iron oxide (cobalt iron oxide).It is black in color and crystallizes… … Wikipedia
Lanthanum strontium manganite — (LSM) is a perovskite crystal of Lanthanum manganite doped with Strontium oxide. It takes the generic formula La1 xSrxMnO3, with x usually in the range of 10 20%. [http://www.americanelements.com/lsm.html cited 19/04/2008] This material is… … Wikipedia
Lanthanum carbonate — Chembox Name = Lanthanum carbonate ImageFile = Lanthanum carbonate.jpg ImageName = IUPACName = Lanthanum carbonate OtherNames = Section1 = Chembox Identifiers CASNo = 54451 24 0 RTECS = Section2 = Chembox Properties Formula = La2(CO3)3 MolarMass … Wikipedia
lanthanum — [ lanθənəm] noun the chemical element of atomic number 57, a silvery white rare earth metal. (Symbol: La) Origin C19: from Gk lanthanein escape notice (because it was long undetected in cerium oxide) + um … English new terms dictionary
