The nuke must contain radioactive materials, primarily made of Plutonium.
Must be 100% destructible and original, I have checked most sources for nukes and I am familiar with many of them, no copy pasta's
Destructible meaning they must be made of metals and materials that can melt, preferably Broken metal or Metal, other semi-conductors are allowed, but must be destroyed in the reaction. No Special section things and no walls, no goo unless its being dissipated by the explosion. Thunder is allowed as an ignition because it can go away.
Explode in all directions, it must explode evenly where all sides explode at the same time (result best found with circles, and generally being very powerful causing a uniform explosion)
must be portable and place-able, this is related to a size factor which will be provided, it must be strong and compact at the same time. I am thinking of a reasonable form factor without getting low in power
you can use anything to detonate it as long as it abides by all the rules, whether it being automatically through the reaction or a remote control (+1000 internets for a person who can combine all these rules with a human activated detonator)
Impossible to be 100% symmetrical. But this is close. LoadSaveBlock(47491); EDIT: Air didn't save for whatever reason. Please pause, and place 350 pressure in middle.