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Is carbon paper the same as graphite paper?
No, propane is an alkane with molecular formula C3H8 while carbon monoxide is a gas with molecular formula CO
What is a tabular crystal habit?
A tabular crystal habit refers to a flat, plate-like shape exhibited by certain crystals. These crystals have two dimensions that are much larger than the third, resulting in thin, flattened shapes resembling a plate or tablet. This habit is commonly observed in minerals like mica and barite.
Which rocks are made from crystals?
Pretty much all of them with the exception of things like obsidian, which is a glass and by definition not crystalline. Note that the crystals in question may be extremely small (microcrystalline).
Do small crystals form when magma cools rapidly?
No, small crystals form when magma cools rapidly because there is not enough time for large crystals to grow. Rapid cooling results in a fine-grained texture, where smaller crystals have less time to grow before the rock solidifies. This is commonly seen in volcanic rocks like basalt.
What three things make up magma?
Magma is composed of three main components: liquid (molten rock), solid crystals, and gases (such as water vapor and carbon dioxide). The composition of magma varies depending on factors like temperature, pressure, and chemical composition of the rock melting to form it.
Why the pyrite stone is cube shapes?
Yes, pyrite does form cubic crystals. Pyrite can form different types of crystals, including, cuboid crystals, raspberry-like framboids, T-shaped crystals, and dodecahedral crystals.
Is carbon paper the same as graphite paper?
No, propane is an alkane with molecular formula C3H8 while carbon monoxide is a gas with molecular formula CO
What is a tabular crystal habit?
A tabular crystal habit refers to a flat, plate-like shape exhibited by certain crystals. These crystals have two dimensions that are much larger than the third, resulting in thin, flattened shapes resembling a plate or tablet. This habit is commonly observed in minerals like mica and barite.
How long does it take for salt crystals to form?
The time it takes for salt crystals to form can vary depending on factors like temperature and concentration of the salt solution. Typically, it can take a few hours to a few days for visible salt crystals to form.
How do small crystals form?
Answer: Crystals usually form from molten rock as the molten rock gradually cools. If the molten rock cools very rapidly, then either small crystals form or no crystals form. An example of this is when lava is ejected from a volcano. If molten rock cools slowly, then large crystals can form. This happens usually when the molten material is very deep in the Earth. Examples of these types of crystals are diamonds, emeralds, rubies, etc.
Is graphite is purest form of carbon?
Graphite is indeed a pure form of carbon but it is just one form. Carbon exists as different allotropes like diamond and graphite.
What are crystals igneous sedimentary or metamorphic?
Crystals can form in all three types of rocks. Igneous rocks, like granite, form from the cooling and solidification of magma. Sedimentary rocks, such as limestone, can contain crystals that formed from precipitation of minerals in water. Metamorphic rocks, like marble, can have crystals that grew under extreme heat and pressure.
What are two minerals that have a box-like shape?
Pyrite and fluorite are two minerals that often exhibit a box-like shape. Pyrite crystals can form cubic shapes, while fluorite crystals can form octahedral shapes that appear box-like.
What is a microscopic form of carbon?
It is mostly likely a nanotube or something like that, but not a carbon.
What kinds of rocks have crystals?
Igneous rocks such as granite and basalt often contain crystals, as they form from the cooling of molten magma. Metamorphic rocks like marble and quartzite can also have crystals, which form due to the recrystallization of minerals under high pressure and temperature conditions. Some sedimentary rocks like limestone may have crystals that grew in gaps or voids within the rock.
What is a carbon rod?
A carbon rod is a solid form of carbon that is often used in devices like batteries, electrolytic cells, and arc lamps. It is known for its high melting point, good electrical conductivity, and resistance to chemical corrosion.
Which rocks are made from crystals?
Pretty much all of them with the exception of things like obsidian, which is a glass and by definition not crystalline. Note that the crystals in question may be extremely small (microcrystalline).
