Chemical elements in East Asian languages
The names for chemical elements in East Asian languages, along with those for some chemical compounds (mostly organic), are among the newest words to enter the local vocabularies. Except for those metals well-known since antiquity, the names of most elements were created after modern chemistry was introduced to East Asia in the 18th and 19th centuries, with more translations being coined for those elements discovered later.
Source: Wikipedia — Chemical elements in East Asian languages (CC BY-SA 4.0)