I had a couple who live in a house they both died and now they are ghostsI have a new person who lives in the house and the ghosts keep scaring themhow do I get rid of them?
You can delete the graves, have your sim move the graves (to a community lotso you can make a cemetery), put the graves in one of your sims' inventories, or if you make another level in a house (basement/attic) that has no stairs or elevator reaching it, and put them there, they won't be able to bother your simIf a regular sim can't get to a place because of a lack of stairs, the ghost can't either (or can't get out).
Will the shape of an aluminum cylinder change at STP or is it constant? If the shape is constant, will the volume change?