Input interpretation
![rare earth metals | known oxidation states](../image_source/3213e88e078273fccf8d5b44b1209c51.png)
rare earth metals | known oxidation states
Categorized list
![{0, +3} | erbium, holmium, lutetium, promethium {0, +2, +3} | dysprosium, europium, lanthanum, neodymium, samarium, thulium, ytterbium {0, +1, +2, +3} | gadolinium, scandium, yttrium {0, +1, +3, +4} | terbium {0, +2, +3, +4} | cerium, praseodymium](../image_source/657f8839c3838446085162f617f180fd.png)
{0, +3} | erbium, holmium, lutetium, promethium {0, +2, +3} | dysprosium, europium, lanthanum, neodymium, samarium, thulium, ytterbium {0, +1, +2, +3} | gadolinium, scandium, yttrium {0, +1, +3, +4} | terbium {0, +2, +3, +4} | cerium, praseodymium