One word answer: No
Saturn is less dense than water. So the Answer is Saturn.
Yes, a 400-pound man would float in a tank of water due to the buoyant force exerted by the water. The buoyant force opposes the force of gravity acting on the man's body, allowing him to float on the surface of the water.
Saturn's is.
It should, it's air tight. An Aircraft carrier floats and it's hugh. Any rocket scientists out there?
Saturn is that planet. It's less dense than water so would float in theory, but it's not a very practicable idea.
They would float on the surface of the Mercury but they wouldn't react with the Mercury.
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,
From what I know, limestone is alkali, and high pH water would not weather alkali things. For the case of limestone, it might even make the limestone bigger (think so).
No, it sinks. That is an absolute answer for an ideal piece of Limestone and pure water. However in day to day life we we can observe limestone floating on warter if a) limestone is porous with air trapped in it , and/or b) water is not pure containing heavier substances dissolved in it like salts etc. +++ Limestone is not that porous! In fact most limestone is barely porous at all. It is correct that solid objects are more buoyant in brine or similar aqueous solutions more dense than pure water, but the difference is by no means enough to make a piece of rock float.
A styrofoam cup will float in water because styrofoam is less dense than water, causing it to displace water and float.
A Rock would obviously sink in water and a egg would float in salt water Believe it or not bowling balls that are denser than water float!
No.
no
A cork would float in water because it is less dense than water. This means that the cork displaces an amount of water equal to its weight, causing it to float on the surface of the water.
You can float in sea water due to its buoyancy from the salt content. However, you would not float in glucose because it is denser than water.
It will sink in water, but it will float in mercury. Depends on what the liquid is.
Saturn is less dense than water. So the Answer is Saturn.