Cerium periodic tabl... 44,634 bytes	Dysprosium periodic ... 45,084 bytes	Electron shell ceriu... 83,792 bytes	Electron shell dyspr... 85,792 bytes
Electron shell erbiu... 85,429 bytes	Electron shell europ... 84,965 bytes	Electron shell gadol... 85,476 bytes	Electron shell holmi... 85,163 bytes
Electron shell lutet... 84,027 bytes	Electron shell neody... 84,818 bytes	Electron shell prase... 84,955 bytes	Electron shell prome... 85,048 bytes
Electron shell samar... 84,662 bytes	Electron shell terbi... 84,480 bytes	Electron shell thuli... 85,302 bytes	Electron shell ytter... 85,468 bytes
Erbium periodic tabl... 42,423 bytes	Europium periodic ta... 36,981 bytes	Gadolinium periodic ... 45,729 bytes	Holmium periodic tab... 42,903 bytes
Lanthanides.jpg 20,800 bytes	Lutetium periodic ta... 41,736 bytes	Neodymium periodic t... 45,559 bytes	Praseodymium periodi... 43,386 bytes
Promethium periodic ... 43,575 bytes	Samarium periodic ta... 43,471 bytes	Terbium periodic tab... 43,216 bytes	Thulium periodic tab... 42,767 bytes
Ytterbium periodic t... 42,517 bytes