It depends on the cooling of lava. Slow cooling forms big crystals deep under the surface while fast cooling creates small crystals on or just below the earths surface. Itstant cooling wouls have no crystals.
The rate at which magma cools determines the size of the mineral crystal.
by the size of the mineral
what determines the size of a magnetic field
It's crystal system
The size of the normal force and coefficient of friction determines the size of frictional force.
The Crystal Structure.
A crystal is a mineral where all of the atoms are in a row, this is what makes it kind of clear. What determines its shape is the amount of space it has to form in and will usually have triangular pyramidal edges.
the bra size
The size determines on the schools size
the crystal size of intrusive igneous rock is large
The internal arrangement of atoms.
the internal arrangement of atoms
THIS is the electron cloud.
Crystal size in igneous rock is predominately a factor of time spent in cooling from lava or magma. Samples with relatively large crystals are the result of the magma having spent a longer amount of time at ideal crystal forming temperatures for each mineral present.
Crystal size in igneous rocks is generally a marker for how long magma or lava took to cool and solidify. Larger crystal size is indicative of slow cooling.
Cannot answer without knowing type of crystal and either its mass or size.quartz crystal, nonesugar crystal, nonesalt (sodium chloride) crystal, nonecalcite crystal, need to know either mass or sizeice crystal, noneselenite crystal, need to know either mass or sizeetc.
granite's crystal size varies from 1 mm to 10 mm
The crystal size of dolomite varies from microscopic to hand-held specimens.
Crystal size is determined by the amount of time the magma or lava has to cool. Lava, being erupted onto the surface cools quickly, resulting in small crystals. Magma which cools underground can take hundreds of thousands of years to cool, and therefore the mineral crystals grow larger.
the size of the soil particles determines soil type.
Crystals are formed by ionic attractions. Some ions are larger and attract other ions into a crystal lattice which are not of comparable size. Ions have different charges, +2 ions and -3 ions do not combine in a 1 to 1 ratio. The combination of charges and size determines the shape of the crystal formed by the ions.
No, they vary from crystal to crystal.
The crystal texture of igneous rock is determined by the amount of time spent in cooling from magma primarily.
the size of an organism is most likely determined by?
Sedimentary rock mineral crystal size can vary from microscopic to boulder sized.