lanthanide
Any of the 15 rare earth elements from lanthanum to lutetium in the periodic tableAny of the 15 rare earth elements from lanthanum to lutetium in the periodic table; because their outermost orbitals are not filled, they have very similar chemistry; below them are the actinides.
Значение
значений: 3Any of the 15 rare earth elements from lanthanum to lutetium in the periodic table; because their outermost orbitals are not filled, they have very similar chemistry; below them are the actinides.
Any of the 14 rare earth elements from lanthanum to ytterbium (lutetium is excluded by some authors as it is a d-block rather than an f-block element).
Lanthanoid
лантано́идlantanóid
(устаревшее)Any of the 14 rare earth elements from cerium to lutetium (lanthanum having been excluded because it was thought to be a d-block element in the past).
- any element of the lanthanide series (atomic numbers 57 through 71)
Переводы
языков: 6По значениям 1
По значениям 1
Происхождение
From lanthanium + -ide.From lanthanium + -ide.
Wiktionary, CC BY-SA 4.0 · source
Формы
мн. число: lanthanides| Ед. число | lanthanide |
|---|---|
| Мн. число | lanthanides |
правильный
Синонимы
синонимов: 5- any element of the lanthanide series (atomic numbers 57 through 71):rare earthrare-earth elementlanthanoidlanthanon