mantle (da bro) ya ya ya ya ha ha ha ha ha ha ha ha ha ha ha!!!!!!!!!!!!!!!!!
pumice stone
Pumice, being mostly composed of air bubbles, is surprisingly light for a rock. So light, in fact, that it can float on water.
No it will not.
Pumice, an extrusive igneous rock. Pumice is very porous and therefore allows air to get trapped when it is in water. Pumice stones are formed when lava cools quickly, they are usually white in colour and have a heavily pitted surface.
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
it's pumice also known as the worlds lightest rock because it can float on water
That is a type of rock called pumice.
Not necessarily. It canbe as heavy as ordinary rock, or much ligher. The lightest rock on earth, pumice, is a volcanic rock. It is light enough to float in water.
Virtually all types of rock will sink in water. The only rock that can float on water is pumice.
If a rock has many airbubbles in it, like volcanic rock has, it is possible for a rock to float. If a rock feels heavy in your hand, it propably will not float.
Very porous rocks such as pumice can be very light and have the potential to float on water. Pumice is a volcanic rock.
A rock could float if its density is less than that of water, as is the rock pumice, or if it is shaped in a manner that would displace an amount of water to sufficiently cause it to float when carefully placed in water.
Pumice, being mostly composed of air bubbles, is surprisingly light for a rock. So light, in fact, that it can float on water.
No it will not.
no
Many specimens have a high enough porosity that they can float on water until ... This is what produces the enormous rush of high-pressure gas from the vent. ... has a specific gravity of less than one, giving the rock an ability to float on water.
Pumice.
Pumice, a volcanic rock that is like a silicate version of Styrofoam, will float on water, if it is of high enough air content (some pumice is, some is not). Pumice rock is ground up and added to cleansers and some soaps (Lava) as a scrubbing agent.