铌

Unicode: U+94CC

Pinyin: nǐ

Definition

* 一种金属元素。铌能吸收气体，用作除气剂，也是一种良好的超导体。旧称"钶"

niobium

Structure

Related substructures

i3B4HiJU

06DpE8lw

muWkF6bC

QcU75642

Precursors

No data