0
What else can I help you with?
What is the clevage of opal?
Opal does not have a cleavage because it lacks a well-defined crystal structure. Instead, opal is an amorphous mineral composed of hydrated silica spheres arranged in a random pattern, giving it its unique play-of-color.
Does calcite show a double image?
Yes, calcite can exhibit double refraction, where a single ray of light splits into two rays upon entering the crystal due to its unique crystal structure. This property causes the double image effect when looking through a transparent sample of calcite.
What cleavage is talc?
Perfect in one direction but often does not show.
What is inside one of the open spaces of an ice crystal?
There is nothing inside one of the open spaces of an ice crystal. Air would show O2 or N2 within the space, which are comparable in size to water molecules. Any water vapor in the spaces would have to show free-roaming water molecules. Therefore the space is filled with nothing.
Does mica have clear cleavage?
Yes, mica has very clear cleavage. It cleaves easily into thin, flexible sheets due to its layered crystal structure. This gives mica its characteristic shiny appearance and ability to be easily separated into thin layers.
Why do most mineral samples not visibly show their crystal form?
Most mineral samples do not visibly show their crystal form because many minerals form microscopic crystals or clusters that are too small to be seen with the naked eye. Additionally, minerals can exhibit different crystal habits and forms depending on their specific growth conditions. Lastly, some minerals may have been weathered, fractured, or altered, obscuring their crystal structure.
How can you distinguish cleavage surfaces from crystal surfaces on a mineral?
Cleavage surfaces will be smooth, flat, and exhibit specific patterns of breakage, depending on the mineral's cleavage plane. Crystal surfaces, on the other hand, will display the crystal shape and characteristic geometric patterns unique to that mineral. Crystal surfaces can also sometimes show growth lines or striations indicating the crystal's formation process.
What determines whether a mineral will show cleavage or break irregular fractures?
It means that the chemical bonds of the mineral aren't too strong along the lines and that when you break the mineral it'll break along those lines. please go to www.freewebs.com/mccniu (minerals aren't on it)
How do you differentiate between a glass and a crystal?
if you are talking about the chemistry of the problem: a glass has no structure (amorphous state).a cristal (AKA solid state) has structure, in fact a crystal can show X-rays diffraction.
What determines whether a mineral will show cleavage or break in irregular fractures?
The internal atomic structure.
What determines whether mineral will show cleavage or break in irregular fractures?
The internal atomic structure.
What are 5 facts about minerals?
A mineral is a naturally occurring solid formed throughgeological processes that has a characteristic chemical composition, a highly ordered atomic structure, and specific physical properties. Minerals in composition from pure elements and simple salts to very complex silicates with thousands of known forms The study of minerals is called mineralogy. A mineral is an element or chemical compound that is normally crystalline and that has been formed as a result of geological processes. Physical properties commonly used are: Crystal structure and habit: See the above discussion of crystal structure. A mineral may show good crystal habit or form, or it may be massive, granular or compact with only microscopically visible crystals. Hardness: the physical hardness of a mineral is usually measured according to the Mohs scale. This scale is relative and goes from 1 to 10. Minerals with a given Mohs hardness can scratch the surface of any mineral that has a lower hardness than itself.
What are facts of minerals?
A mineral is a naturally occurring solid formed throughgeological processes that has a characteristic chemical composition, a highly ordered atomic structure, and specific physical properties. Minerals in composition from pure elements and simple salts to very complex silicates with thousands of known forms The study of minerals is called mineralogy. A mineral is an element or chemical compound that is normally crystalline and that has been formed as a result of geological processes. Physical properties commonly used are: Crystal structure and habit: See the above discussion of crystal structure. A mineral may show good crystal habit or form, or it may be massive, granular or compact with only microscopically visible crystals. Hardness: the physical hardness of a mineral is usually measured according to the Mohs scale. This scale is relative and goes from 1 to 10. Minerals with a given Mohs hardness can scratch the surface of any mineral that has a lower hardness than itself.
Why ionic compounds show isomorphism?
Ionic compounds show isomorphism because different cations can occupy the same crystal lattice sites in the crystal structure, resulting in similar crystal shapes and properties despite having different chemical formulas. This occurs when cations have similar sizes and charges, allowing them to substitute for each other in the crystal lattice.
What is the duration of The Crystal Lite Show?
The duration of The Crystal Lite Show is 1800.0 seconds.
When was The Crystal Lite Show created?
The Crystal Lite Show was created on 2003-06-29.
What actors and actresses appeared in The Crystal Lite Show - 2003?
The cast of The Crystal Lite Show - 2003 includes: Crystal Lite as Host
