As nouns the difference between neptunium and ausonium
is that neptunium is the transuranic chemical element with atomic number 93 and symbol Np while ausonium is A rejected name for neptunium.
neptunium
English
Noun
(
-)
(
wikipedia neptunium)
The transuranic chemical element with atomic number 93 and symbol Np.
Derived terms
* alpha-neptunium
* beta-neptunium
* gamma-neptunium
Related terms
* Neptune
* Neptunian
* Neptunianism
* Neptunism
* Neptunist
* neptunite
ausonium
Noun
(-)
(obsolete) (A rejected name for) neptunium.