Yes, people can float in the black sea due to the large amount of salt in the water.
Yes, people can float in the Red Sea, because there is a large amount of salt in the Red Sea. Therefor, objects including people, have more buoyancy so we can float. If you do not know what buoyancy is, it is the ability to float
in the sea. Icebergs are broken pieces of glaciers which float out to sea.
The Dead Sea.
Yes sea horses float because they are really tiny and light
Though extremely salty lakes (ie the Dead Sea) cause people to float eating salt will not.
It is a little dangerous. There is so much salt in that sea that you can float even when your standing. You need to be careful if you go deeper into the ocean that the current doesn't take you away.
no.
The amount of salt in the water causes the water to be more dense than people.
in the sea
The Dead Sea is known for its high salt content, which makes it easy for humans to float on its surface.
At this stage there are no sharks in the black sea because the water is too cold for them.
The Atlantic and Pacific are oceans, not "seas". The salinity is about the same, so there isn't much difference in being able to float. The Dead Sea has a very high salinity, and it's very easy for people to float there. Same with the Great Salt Lake.