What is "highly enriched" uranium?
And how highly enriched does it have to be?
Topic
nuclear
A collection of 4 issues
Extremely rare subatomic isotope decays a trillion times the age of the universe!
Is this another "God" particle?
What's wrong with QAnon?
There's too much Secret Service and not enough President
How hot was Nebuchadnezzar's fiery furnace?
Certainly to the point of nuclear fusion of hydrogen into helium through a C–N–O cycle and associated nuclear reactions