You push down on a 3 n box for 10 minutes

For me a person with a phd and who knows what there talking about.i know the chances of a radiation leak is low but if it does the area within a 96.3 mile radius would be unusable because of contamination

An atom's smaller negative particles are at a distance from the central positive particles, so the negative particles are easier to move. 

Tons?

Wow good luck with that answer