0
What is the process in which previously formed minerals in a basaltic magma are separated from the magma by density is called?
Wiki User
∙ 8y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is rock that floats called?
Rocks float when their density is lower than that of the surrounding medium. E.g. in water, pumice floats; in an alkaline magma, felspathoids might float; in a basaltic magma, plagioclase would float at pressures greater than about 5kbar (! feldspathoids and plagioclase aren't rocks, these are minerals).
What property of plasma and platelets allows them to be separated with a centrifuge?
Plasma and platelets have different densities, which allows them to be separated in a centrifuge. Because the platelets have a higher density than the serum and fibrin in plasma, they are pushed out of the plasma and collected at the bottom of the collection container.
Why are granitic igneous rocks light in color?
granitic igneous rocks are light colored because of a lower density than basaltic rocks
Why are olivine crystals sometimes found in basaltic rock even though olivine is more dense than the basaltic lava that hardens?
Magma moves, it erupts out of volcanoes, and this can cause substances of different density to mix together. If these substances remained liquid, they would eventually settle out into layers by density, but if the rock hardens before this happens, then you have permanent mixing.
What reflects the amount of wastes minerals and solids in urine?
Your urine's specific gravity reflects the amount of minerals, solids, and wastes in the urine. Specific gravity is a comparison of urine's density to water's density.
How can liquids be separated density?
Liquids can be separated by the density difference by centrifugation.
When does a mineral have density?
There is a large number of minerals and different minerals have different density.
What is maint by bulk density?
Bulk density is a mainly a property of powders, granules and other separated solids, usually used in minerals like soil or gravel. It is defined as the total amount of particles over the total volume they occupy.
What is the the density of a mineral?
Density is defined as mass per unit volume: This is the density of any material, including minerals. There a a great many minerals each with a different density.
What is separated by density?
Centrifugation and sedimentation are methods of separation by density.
What minerals have the highest density?
a diamond
Minerals are classified by-?
Minerals are substances that naturally occur. This is solid that has a chemical formula.
Does each mineral have a charectoristic density?
Yes, all minerals have density. It is a main charectoristic.
What is rock that floats called?
Rocks float when their density is lower than that of the surrounding medium. E.g. in water, pumice floats; in an alkaline magma, felspathoids might float; in a basaltic magma, plagioclase would float at pressures greater than about 5kbar (! feldspathoids and plagioclase aren't rocks, these are minerals).
What property of plasma and platelets allows them to be separated with a centrifuge?
Plasma and platelets have different densities, which allows them to be separated in a centrifuge. Because the platelets have a higher density than the serum and fibrin in plasma, they are pushed out of the plasma and collected at the bottom of the collection container.
Why does the color of minerals such as fluorite change?
Due to density.
Why are granitic igneous rocks light in color?
granitic igneous rocks are light colored because of a lower density than basaltic rocks
