If stored properly, a conventional bomb will not loose any of its deadliness for many decades. If stored improperly, such as in a damp and moist environment, bomb casings will start to rust. Even more susceptible are the more intricate components of the bombs' fuses. The main explosive charge however, does not expire.
Yes
yes they do
does germ x ever expire? if used will it harm us?
The passwords do expire. Policies are in place that determine when they expire. some sessions may be timed out after twenty minutes.
They don't expire....but the officials of facebook keep deleting unwanted accounts....:-)
No well not were i live
No never
I'm not sure if they expire but if you see scratches or dents, you would have to change them.
some candy does get stale after a period of time
Yes the college elective courses usually expire after one academic year.
No. Only two atomic bombs (fission bombs) have ever been used in war. August 1945.
Yes, prepaid gift cards ever expire. However, some gift cards like paypal gift card don't so you should check with the agency.