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Do igneous rocks have smaller crystals than those formed above the surface?
Igneous rocks formed within the earth crust have larger crystals than those formed on the surface because they have little or no interaction with atmospheric conditions and they cool very slowly.
Can crystals be formed from minerals dissolved in liquid when the liquid evaporates?
On evaporation the crystals so formed are in the form of solid(in criss cross manner) and on crushing those crystals they become change into powder.
What are the crystals in basalt that formed underwater smaller than those in the basalt that formed on the ground?
The crystals in basalt that formed underwater are typically smaller due to the rapid cooling of lava when it comes into contact with water. This rapid cooling prevents the crystals from having enough time to grow larger, resulting in a finer-grained texture. In contrast, basalt that cools on the ground generally does so more slowly, allowing for the formation of larger crystals. This difference in cooling rates is a key factor in the size disparity of the crystals.
Who made crystals?
Those things
How are crystalline rocks formed?
Crystals form through nucleation. In this process, a microscopic crystal forms and other atoms gradually bond to it. The more time atoms have to bond and the more space they have to move around, the bigger the crystal is.
How would crystals formed early from magma be larger and better formed than those formed later?
The crystals formed early by magma would not be deficient of certain elements. Once these elements are used up, they are not available in the magma to form later crystals.
Do igneous rocks have smaller crystals than those formed above the surface?
Igneous rocks formed within the earth crust have larger crystals than those formed on the surface because they have little or no interaction with atmospheric conditions and they cool very slowly.
Why are crystals in basalt that formed under water smaller than those in basalt that formed on ground?
Crystals in basalt that formed underwater are smaller because they cool faster in the water, resulting in less time for the crystals to grow. On the other hand, crystals in basalt that formed on the ground have more time to grow as they cool more slowly, leading to larger crystal sizes.
What are the characteristics of igneous rocks formed underground?
Usually they have larger crystals and coarser grain than those formed above ground.
How are crystals formed and how does the rate effect the crystal?
Crystals that are formed below the surface are formed by the cooling of magma. Crystals above the surface are formed when a volcano erupts, and cools, again, above the surface. Crystals that are below the surface usually have a slower rate of cooling than those above the surface, causing bigger crystals because of the slower cooling:)
Can crystals be formed from minerals dissolved in liquid when the liquid evaporates?
On evaporation the crystals so formed are in the form of solid(in criss cross manner) and on crushing those crystals they become change into powder.
What are the crystals in basalt that formed underwater smaller than those in the basalt that formed on the ground?
The crystals in basalt that formed underwater are typically smaller due to the rapid cooling of lava when it comes into contact with water. This rapid cooling prevents the crystals from having enough time to grow larger, resulting in a finer-grained texture. In contrast, basalt that cools on the ground generally does so more slowly, allowing for the formation of larger crystals. This difference in cooling rates is a key factor in the size disparity of the crystals.
What does mineral crystal size tell about how rock formed?
Mineral crystal size in a rock can provide information about the cooling rate of the magma or lava from which the rock formed. For example, faster cooling results in smaller crystal size, while slower cooling leads to larger crystals. This can help geologists determine whether the rock formed deep underground (slow cooling, larger crystals) or at the surface (quick cooling, smaller crystals).
Malachite specimen a cooled more rapidly than malachite specimen b when it formed what can you predict about the crystals in spicimen a?
Malachite specimen A likely has smaller, more numerous crystals due to its quicker cooling rate. Rapid cooling can restrict crystal growth, resulting in finer crystals being formed. Additionally, the crystals in specimen A may be more prone to imperfections or defects compared to those in specimen B.
Who made crystals?
Those things
How are crystalline rocks formed?
Crystals form through nucleation. In this process, a microscopic crystal forms and other atoms gradually bond to it. The more time atoms have to bond and the more space they have to move around, the bigger the crystal is.
Is dissolving flavour crystals in water a chemical or physical change?
Well, honey, dissolving flavor crystals in water is a physical change. Ain't no new substances being formed here, just those crystals breaking down into the water. So go ahead and mix up that tasty concoction without worrying about any chemical reactions happening.
