Sand is nothing more then very small rocks. rocks are more dense then wood. even taking a bunch of sand, there is more mass then an equal volume of driftwood because the individual grains of sand pack very tightly together.
the chess piece is more dense
lead is more dense
Lead is more dense than ice.
Yes, it would.
Neither float (which it would if the material were less dense) nor sink (which it would if it were more dense). It will "hover" wherever you place it in the liquid, like a scuba diver who has neither negative nor positive buoyancy.
The less dense plate would override the more dense plate during a collision, as it is not as heavy and will ride up over the denser plate. This could lead to the less dense plate being forced to subduct beneath the more dense plate due to the heavier weight of the latter.
a solid is more dense
More Dense.
I would think it would make it less dense since it evaporated, because it pratically diappeared.
Everyone on earth would drown.
Earth is more dense.
No pine is more dense then cedar.