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A lanthanide (/ˈlænθənaɪd/) is any of the 15 metallic chemical elements with atomic numbers 57–71, from lanthanum through lutetium. In the periodic table, the first fourteen (up to ytterbium) fill the 4f orbitals. Lutetium (element 71) is also often considered a lanthanide, despite being a d-block element and a transition metal. The IUPAC lists the 15…
Applications, Chemistry and compounds & Occurrence
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lanthanides elements form used cerium metal lanthanum compounds also structure 4f metals complexes orbitals ions series electrons electron ln oxidation
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| aluminium | instance of | These values can be compared to a good conductor | 0.80 | text |
| which has a resistivity of 2.655 μΩ | instance of | These values can be compared to a good conductor | 0.80 | text |
| Mg | instance of | with reducing power similar to alkaline earth metals | 0.80 | text |
| alkylation | instance of | Especially valued are their uses in petrochemical processing | 0.80 | text |
| coke removal | instance of | Especially valued are their uses in petrochemical processing | 0.80 | text |
| Ln | instance of | lanthanides tend to form more stable organometallic derivatives with bulky ligands to give compounds | 0.80 | text |
| tantalum | instance of | OccurrencevteLanthanidesPrimordial From decay Synthetic Border shows natural occurrence of the elementSamarskite and similar minerals contain lanthanides in association with the… | 0.80 | text |
| niobium | instance of | OccurrencevteLanthanidesPrimordial From decay Synthetic Border shows natural occurrence of the elementSamarskite and similar minerals contain lanthanides in association with the… | 0.80 | text |
| hafnium | instance of | OccurrencevteLanthanidesPrimordial From decay Synthetic Border shows natural occurrence of the elementSamarskite and similar minerals contain lanthanides in association with the… | 0.80 | text |
| zirconium | instance of | OccurrencevteLanthanidesPrimordial From decay Synthetic Border shows natural occurrence of the elementSamarskite and similar minerals contain lanthanides in association with the… | 0.80 | text |
| vanadium | instance of | OccurrencevteLanthanidesPrimordial From decay Synthetic Border shows natural occurrence of the elementSamarskite and similar minerals contain lanthanides in association with the… | 0.80 | text |
| and titanium | instance of | OccurrencevteLanthanidesPrimordial From decay Synthetic Border shows natural occurrence of the elementSamarskite and similar minerals contain lanthanides in association with the… | 0.80 | text |
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