1 ulah
1.1 Ulah lan Wuku
- Efesus saiki dikenal saka logam Roentgenium sing winates kanggo riset waé mung.
- Wis cenderung kanggo njaluk tarnished ing online mbukak, nanging nalika alloyed karo unsur kaya erbium, vanadium, tingkat atose sudo.
- senyawa kaya Erbium oxide digunakake ing kaca tingal safety saka welders lan buruh metal.
1.1.1 Ulah Industrial
1.1.2 Ulah Medical
1.1.3 Ulah liyane
1.2 Properties biologi
1.2.1 keracunan
1.2.2 Saiki ing badan Human
1.2.3 Sang
0.00 Sang / mg dm-3ora Sumadhiya
0
1970
1.2.4 ing Bone
0.00 ppmora Sumadhiya
0
170000