The amount of space something takes up depends on its dimensions and volume. For example, a small object like a book may take up just a few cubic feet, while a larger item like a refrigerator can occupy several cubic feet or more. If you provide specifics about the object in question, I can give a more precise answer regarding its space requirements.
they don't take any space up
lots
Not much to be honest.
not much :p
It takes up a cubic kilometer of space.
Energy takes up no space, at all.
Yes, they do. How much space they take up depends on how much you write. If you just write, let's say, a grocery list, then not much space will be used. But if you write stories on your notes, like my friend, then they can take up a lot of space. It just depends on what you use them for.
Gasses spread out to take up as much space as they can but it really depends on the amount of gas.
12
volume
it takes up about 2 gigabytes of space.
What size are they?