🧪⁹⁸⚛️

#californium #cf. #element 98 #synthetic element #transuranic #actinide #chemical element

🇺🇸🐻👨‍🔬☢️

#californium #cf. #element 98 #berkeley lab #synthetic element #california discovery #university of california #glenn seaborg

🌉☢️⚛️

#californium #cf. #element 98 #actinide #nuclear #berkeley

🐻☢️⁹⁸

#californium #cf. #element 98 #radioactive element #actinide #california element #synthetic element