Input interpretation
![f block ions | ion electron configuration](../image_source/8ab98b310a3051e61e68329b5c6018ee.png)
f block ions | ion electron configuration
Table
![lanthanum(III) cation | [Xe] cerium(III) cation | [Xe]4f^1 cerium(IV) cation | [Xe] praseodymium(III) cation | [Xe]4f^2 neodymium(III) cation | [Xe]4f^3 samarium(III) cation | [Xe]4f^5 europium(II) cation | [Xe]4f^7 europium(III) cation | [Xe]4f^6 gadolinium(III) cation | [Xe]4f^7 terbium(III) cation | [Xe]4f^8 dysprosium(III) cation | [Xe]4f^9 holmium(III) cation | [Xe]4f^10 erbium(III) cation | [Xe]4f^11 thullium(III) cation | [Xe]4f^12 ytterbium(III) cation | [Xe]4f^13 lutetium(III) cation | [Xe]4f^14 actinium cation | [Rn] thorium(IV) cation | [Rn] protactinium(V) cation | [Rn] uranium(VI) cation | [Rn]](../image_source/d90bce93da443c0f3f5fbe1b149458af.png)
lanthanum(III) cation | [Xe] cerium(III) cation | [Xe]4f^1 cerium(IV) cation | [Xe] praseodymium(III) cation | [Xe]4f^2 neodymium(III) cation | [Xe]4f^3 samarium(III) cation | [Xe]4f^5 europium(II) cation | [Xe]4f^7 europium(III) cation | [Xe]4f^6 gadolinium(III) cation | [Xe]4f^7 terbium(III) cation | [Xe]4f^8 dysprosium(III) cation | [Xe]4f^9 holmium(III) cation | [Xe]4f^10 erbium(III) cation | [Xe]4f^11 thullium(III) cation | [Xe]4f^12 ytterbium(III) cation | [Xe]4f^13 lutetium(III) cation | [Xe]4f^14 actinium cation | [Rn] thorium(IV) cation | [Rn] protactinium(V) cation | [Rn] uranium(VI) cation | [Rn]