yes
yes
they do not float on any thing
a ocean because the salt water makes you float and a pool water doesn't.
Saturn will float in ocean as it has least density of 0.70 gm/cm^3..
yes
Yes, poop can float in the ocean due to its composition of water, undigested food particles, and gases. The buoyancy of these elements can cause poop to float rather than sink.
The more salt there is in the water, the easier it is to float.
Freshwater is less dense than seawater because it has a lower salinity, so it is more likely to float on the surface of the ocean. This is why rivers flowing into the ocean form distinct layers of freshwater on top of the saltwater.
it checks ocean currents
Plankton
An anchor can be used to prevent an ocean float from drifting away by attaching it to the float with a strong rope or chain. The anchor is then dropped into the water to hold the float in place and prevent it from being carried away by currents or wind.
It will float. Its a rock. It actually depends on how much water you have, if you you tried float it in the ocean, it would obviously sink. But if you tried to float it on a gladd or bowl or water, it would float,