at first it will sink but if you let it sit there for o day or so it will began to float to the top ---- ----
Any with a density less than the fluid into which it is placed. Pumice is a volcanic rock that will sometimes float on water.pumice
In general, pumice will float. There is enough trapped air in pumice that it is buoyant.
The earth's tectonic plates are said to "float" on layers of magma, which is molten, or very hot liquid rock deep under the surface of theearth.
Continental rock is less dense than mantle rock.
Which rock? Any liquid that is dense enough will support a rock; the most common would likely be mercury, in which even iron floats.
Not unless specifically desiged to do so. Normal vehicle will sink like a rock? Old vw beetles float for a while
Pumice is the only rock that will float. It is a volcanic rock.
You can determine if a rock can float by comparing its density to the density of water. If the rock is denser than water, it will sink. If the rock is less dense than water, it will float. This can be tested by placing the rock in a container filled with water and observing its behavior.
Pumice is able to float.
Virtually all types of rock will sink in water. The only rock that can float on water is pumice.
a rock
Because saltwater has a higher density. It's like if you were to try to float a rock in water and then in wet concrete, it will stay afloat on the concrete because it is more dense.
Many asbestos-containing products will float, many will not. Raw asbestos rock will not float.
No, obsidian rock does not float as it is a dense and heavy igneous rock formed from cooled lava. Its high density causes it to sink in water.
no
Any with a density less than the fluid into which it is placed. Pumice is a volcanic rock that will sometimes float on water.pumice
Pumice is a rock that will often float. It has so many air bubbles in the rock that it is buoyant, especially in salt water.