Input interpretation
![promethium | atomic diameter/promethium | atomic radius](../image_source/57e28929b9757d3849fe7396dbc439da.png)
promethium | atomic diameter/promethium | atomic radius
Results
![2](../image_source/a763610c5e1b2f016fee8d8fc8d6626f.png)
2
![promethium | atomic diameter | 370 pm (picometers) promethium | atomic radius | 185 pm (picometers)](../image_source/f4fc5622727b5b5643c46a17c3f20514.png)
promethium | atomic diameter | 370 pm (picometers) promethium | atomic radius | 185 pm (picometers)