I am preparing to apply for grad school and currently on hiatus. Thank you for your patience! — Ava

Radium character illustration

Radium

“BUY RAY-RAY’S RADIUM WATER ONLY $14.99 A BOTTLE SALE TODAY ONLY”

In a nutshell: Overzealous businessperson

Best school memory: Managing to sell a radioactive Geiger counter

Most likely to: Get sued because her products are actively dangerous

88
Ra
Mini periodic table
alkaline earths | solid radioactive metal