🌍✨🧪

#lutetium #rare earth element #lanthanide #ree #chemical element

📊🔚✨

#lutetium #last lanthanide #lanthanide series finale #periodic table position #f-block element #element 71

☢️⚕️✨

#lutetium #lutetium-177 #177Lu #nuclear medicine #radiopharmaceutical #cancer therapy #medical isotope

🗼🧪✨

#lutetium #lutetia #element name origin #chemical element

🧪Lu7️⃣1️⃣

#lutetium #lu #element 71 #atomic number 71 #chemical symbol lu