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An extrusive igneous rock has a very low density. This light colored rock is also known as a volcanic rock.

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11y ago

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Name an extrusive rock with a very low density?

Pumice is an extrusive igneous rock with a density less than that of water.


What extrusive rock has the lowest density?

The extrusive rock with the lowest density is pumice. Pumice is a volcanic rock characterized by its light weight and porous texture, formed from lava that cools quickly and traps gas bubbles. This unique formation gives pumice its low density, allowing it to float on water. Its lightweight properties make it useful in various applications, including as an abrasive and in horticulture.


What type igneous is pumice intrusive small crystal or extrusive large crystal?

Pumice is an extrusive igneous rock with a large number of small gas bubbles, resulting in its low density and light color. It forms from explosive volcanic eruptions where the lava cools quickly, trapping the gas bubbles within the rock.


What is comet Enckes density?

Comet Encke's density is estimated to be very low, around 0.6 grams per cubic centimeter. This low density is due to its composition of ice, dust, and rocky material, which is less dense compared to solid rock.


Pumice is a volcanic rock that floats Its density is?

With out knowing further knowledge about the rock it is unable to determine the exact density. However, since the rock floats, presumably in water, the density must be less then 1.00g/L.


What does the medical abbreviation VLDL mean?

Very Low Density Lipoproteinvery low density lipoprotein.


Does hydrogen have a low density?

Yes, hydrogen can be considered to have a low density. In fact, it is the least dense of all the elements.


What is the Scientific name for basalt?

Secondary. Sometimes feldspathoids or olivine. is an aphanitic extrusive igneous rock formed from the rapid cooling of low-viscosity lava rich in magnesium and iron (mafic lava) exposed at or very near the surface of a rocky planet or moon.


What is the density of betelguese?

The density of Betelgeuse is extremely low: 1,119.10 ex.-8 from the density of the sun.


Granite is a low-density rock that makes up the what crust?

Granitic rock forms the majority of the continental crust.


Is shale rock high or low density?

Shale rock is generally considered to have a medium to high density, ranging from 2.6 to 2.8 g/cm3. Its density is influenced by the composition and porosity of the rock.


What type of rock makes shield volcanoes?

Shield volcanoes are typically formed from basaltic lava flows, which are low in silica content and very fluid. This type of lava allows for the gradual buildup of wide, gently sloping volcanic cones characteristic of shield volcanoes.