Note 3 — The Fission Bomb Is Exploded
Reading edition
The designation ²³⁵U is a new format, now in international usage, for the more familiar style, U²³⁵, to designate isotopes.
Reading edition
The designation ²³⁵U is a new format, now in international usage, for the more familiar style, U²³⁵, to designate isotopes.