I'm just curious and like thinking about how reality works. I don't now where or if I could find the answers to these questions already written. From what I've seen and read, gravity is cause by space being bent by mass the same way a person standing on a trampoline bends the trampoline. 1. Would enough mass packed into a single point be able to bend space to the point of tearing? 2. Is a black hole a point in space that was torn like in the above question? 3. If space is bent like a person bends a trampoline down, where is the mass pushing space to bend it? I have read about antimatter being made and have a few questions about that too. 4. Would an anti hydrogen used to make a bomb like hydrogen was, would it actually work? 4b. Would it have the same or greater power? 5. If you annihilated antimatter and matter in a vacuum and somehow stopped it immediately when the two are destroyed, what would be left?