Answer:
What building has the most stories?
What can you break even if you never touch it?
I am slim and tall many find me desirable and appealing they touch me and I give a false good feeling once I shine in splendor but only once and then no more for many I am to die for.
What asks but never answers?
I am commonly abbreviated to H
Give it food and it will live, give it water and it will die.