Depending on the rules, exactly does this magic conserve mass? Uranium would get bigger, cotton candy would shrink to a flake? All of the air in the world weighs 5.5 quadrillion tons. A ton of gold is 16.5 cubic inches, or 270 cm³ - so a block about the length of your foot plus a bit per side 5.5 quadrillion of those - a 1,487 cubic km block.
I’d choose to shape it into a giant pyramid, which would minimize how much it sinks into the crust, and look cool AF for the 130-odd seconds it takes everyone to asphyxiate because we’re staring at a giant gold pyramid made from the matter that used to be the atmosphere.
Depending on the rules, exactly does this magic conserve mass? Uranium would get bigger, cotton candy would shrink to a flake? All of the air in the world weighs 5.5 quadrillion tons. A ton of gold is 16.5 cubic inches, or 270 cm³ - so a block about the length of your foot plus a bit per side 5.5 quadrillion of those - a 1,487 cubic km block.
I’d choose to shape it into a giant pyramid, which would minimize how much it sinks into the crust, and look cool AF for the 130-odd seconds it takes everyone to asphyxiate because we’re staring at a giant gold pyramid made from the matter that used to be the atmosphere.