'This element, Pu, was first detected in a cyclotron at Berkely in 1940'
Plutonium
P IS FOR PHYSICS: This element, Pu, was first detected in a cyclotron at Berkely in 1940
This element, Pu, was first detected in a cyclotron at Berkely in 1940
This element, Pu, was first detected in a cyclotron at Berkely in 1940
"P" IS FOR PHYSICS
Plutonium
"P" IS FOR PHYSICS