Nuclear weapons...?

Question

so well..i was reading my govt. book...and it was talking about nuclear weapons...so here are my questions.

-how long does it take to make them...

-are they like a secret...because some countries don't have them...

-how powerful are nuclear weapons....( are they like bombs?)...ok that's it..thanks in advance

Answer 1

How long does it take to make them?

That depends on the level of knowledge you start at and how advanced the system is. It can take any where from 4-12 years with proper scientific support.

Are they like a secret? They are TOP SECRET. Only 9 countries have nukes so far, it's an exclusive club so far.

How powerful are nuclear weapons?

There are enough nulcear weapons on the earth now to kill all life 5 times over. Nukes are very powerful and much more advanced then what hit Hiroshima and Nagasaki.