Migunakake saka Roentgenium lan Hafnium
Ulah lan Wuku
- Efesus saiki dikenal saka logam Roentgenium sing winates kanggo riset waé mung.
Character length exceed error
Ulah Industrial
NA
Industry amunisi
Ulah liyane
tujuan Research
wesi, Ing Reactors Nuclear, Nuclear Riset, tujuan Research
Saiki ing badan Human
Ora
Ora