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What else can I help you with?
Why does pumice float and scoria dosent?
Pumice is less dense than scoria. While they both have holes, pumices pore like holes trap air allowing it to float.
Does black rocks float?
No rocks float, irrespective of color with the exception of pumice, a solidified lava froth.
How do you describe pumice rocks?
A pumice rock is an extrusive rock as we all know it can float on water ,the only rock that can float on water it can float because of the holes that have formed due to gas bubbles while it was forming.
Can metamorphic rocks float?
The extrusive volcanic rock pumice can float on water. Other extrusive volcanic rocks are not so lucky.
What type of volcanic rock floats?
Some types of pumice have enough air inside to float.
How does a submarine relate to astronomy?
the ability of the submarine to float
What metamorphic rock can float?
Pumice.
Will pumice float or sink in water?
In general, pumice will float. There is enough trapped air in pumice that it is buoyant.
What type of rock will float on water?
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
What rock can actually float?
Pumice is able to float.
What is unusual about pumice?
It can float.
What helps pumice float?
The pumice is not very dense, if the mass of the volume of water displacement is greater than the mass of the rock it will float
What type of rock can float on water?
Pumice.
Why do pumice rocks float?
it has holes in it and has kelfrigis
Could igneous granite float?
No, but pumice can.
How many rocks can float?
one. Pumice.
Are there any rocks that float on water?
Pumice.
