0
the reterded mineral
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
Why does a molecular crystals have a low melting point?
it tends to not form crystals
What is a sentence for rapid?
Our lightrail is a good form of rapid transit.
Are quartz crystals still growing?
It depends on what you mean. Are there quartz crystals on earth that are growing today? Yes. Is that quartz crystal in your rock collection still growing? No. Quartz crystals often form when water with super concentrated silica in it comes into contact with a surface (such as a very small crystal) onto which the silica can precipitate. Crystals also form when magma/lava cools and the different elements in the mixture differentiate into various minerals.
What because granite cools below the surface of the Earth it is?
An igneous intrusive rock
What is salol?
I think that it is some sort of liquid. We used it in science class to grow crystals. * SALOL is phenyl salicylate, which comes as a white crystal and then is melted down and cooled at varying temperatures and conditions to form different size crystals.
What texture extremely rapid cooling of lava in which no crystals form?
super fine grained rock
What is extremely rapid cooling of lava in which no crystals form?
Extrusive is when Igneous rock is formed from magma below Earth's surface.
What causes volcanic rock to have no crystals?
rapid cooling, so that crystals do not form.
What is the resulting texture of igneous rock that is formed from extremely rapid cooling lava in which no crystals form?
The texture would be glass-like.
small crystals form from rapidly cooling magma?
no . they come from rapid cooling lava
Rapid cooling of lava in which tiny crystals form results in what kind of texture?
Rapid cooling of lava in which tiny crystals form results in a glassy texture.
Is the resulting texture of extremely rapid cooling of lava in which no crystals form?
The texture is really glassy, like obsidian.
What is the result texture of rapid cooling of lava in which tiny crystals form?
Fine-grained
Does pumice consist of interlocking visible crystals?
No and yes, technically. Pumice does form from cooling magma (cools extremely fast, in fact, almost instantly). Because of this rapid cooling the crystals are extremely small to the point of many geologists considering pumice to be microcrystalline or glassy, meaning there wasn't enough time for actual crystals to form.
What is the resulting texture of an extremley rapid cooling of lava in which no crystals form?
They are said to have a glassy or vitreous texture.
Do small crystals form when magma cools rapidly?
Small crystals or possibly no crystals at all form from rapidly cooling lava.
Does obsididan rock have large mineral grains?
No. Obsidian is formed by the very rapid cooling of lava which means that crystals do not have time to form.
