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Not really, no. It may provide some hints.
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What is inside one of the open spaces of an ice crystal?
Inside one of the open spaces of an ice crystal, there are water molecules arranged in a lattice structure. These spaces are called "interstices" and they allow for the formation of a repeating pattern of hydrogen bonds between adjacent water molecules. The arrangement of the water molecules determines the shape and symmetry of the ice crystal.
What property is most useful when identifying a rock?
Properties of Minerals as an Aid to IdentificationMinerals possess a number of physical properties that aid in their identification. These are listed below with a brief description:Color--The color of the specimen as it appears to the naked eye under normal lighting conditions. Some minerals such as gold will only appear as one color, but due to impurities and Crystal Light distortion, many minerals can appear in multiple colors. Therefore, observable specimen color is the least effective property in identification.Streak--The color of a mineral in powdered form. A streak test is performed by dragging a freshly cleaved mineral surface across an unglazed porcelain surface. If the mineral is less hard than the porcelain, it will leave a stripe of color (the mineral in a powdered state). This is the true color of a mineral specimen as it lessens the impurity impact and eliminates the light distortion from the crystal. Although a mineral may have multiple observable specimen colors, it will only have one streak color.Luster--Refers to the absorption, reflection, or refraction of light by the surface of a mineral. Minerals possess various lusters that are somewhat self-explanatory such as dull, earthy, adamantine, metallic, glassy, metallic, silky, greasy, pearly, and resinous.Fluorescence--Some minerals fluoresce in ultraviolet light, and some minerals specimens may appear to fluoresce due to fluorescent mineral impurities, or due to locality. This is not an extremely reliable indicator property but can be used in conjunction with other identification properties.Chemical Composition--Minerals are chemicals, either elements or compounds found naturally in the Earth. Some minerals have a fixed chemical composition, and some minerals have a rigid set of chemical composition parameters that allow for the replacement of certain elements with other elements. Chemical properties can be tested with the use of a blowpipe, flame color, bead test, and laboratory solution tests.Hardness--Minerals are identified roughly by their hardness based on the Mohs scale of mineral hardness, a list of ten minerals from #1 (softest) to #10 (hardest). All minerals will fall somewhere along the scale, based on their ability to scratch any mineral with a number lower than theirs and their inability to scratch any mineral with a number higher than theirs.Mohs Scale of Mineral Hardness:TalcGypsumCalciteFluoriteApatiteOrthoclaseQuartzTopazCorundumDiamondSpecific Gravity--Is the relative weight of a mineral as compared to the weight of an equal volume of water. The specific gravity is also referred to as density and is expressed normally as an average of a small range of densities.Some Common Minerals and Their Specific Gravity:Halite (2,1)Gypsum (2.3)Quartz (2.7)Talc (2.8)Muscovite Mica (2.8)Corundum (4.0)Cinnabar (8.0)Gold (19.3)Crystal Form--A mineral's crystals form into one of six mineral crystal systems: cubic, tetragonal, hexagonal, orthorhombic, monoclinic, or triclinic. The crystal form reflects the structure of the molecules and formation environment of the mineral. Although sometimes difficult, identification of a mineral's crystal form is an invaluable aid to mineral identification along with the other mineral properties.Optical Properties--Used mainly be scientists, X-rays are sent through thin slices of mineral, producing identifying patterns of light which measure their index of refraction which is distinct for each mineral.Cleavage--The way some minerals split along planes which are related to their mineral structure, parallel to any crystal faces. Cleavage is measured in degrees of perfection from poor, to fair, good, perfect, and eminent, and are described by the number and direction of cleavage planes. Some minerals do not show cleavage, but fracture in a way other than along any cleavage plain.Magnetism--Certain minerals exhibit magnetism or an attraction to a magnet, and some will display this property only when heated.Electrical Properties--Some minerals when heated or rubbed will develop an electrical charge. Others will be able to control radio frequencies.Melting Point--A pure mineral will posses a melting point which can be tested with a high temperature flame until it fuses at the edges.
What are the main characteristics in minerals that mineralogists look for while examining them?
Minerals possess a number of physical properties that aid in their identification. These are listed below with a brief description:Color--The color of the specimen as it appears to the naked eye under normal lighting conditions. Some minerals such as gold will only appear as one color, but due to impurities and crystal light distortion, many minerals can appear in multiple colors. Therefore, observable specimen color is the least effective property in identification.Streak--The color of a mineral in powdered form. A streak test is performed by dragging a freshly cleaved mineral surface across an unglazed porcelain surface. If the mineral is less hard than the porcelain, it will leave a stripe of color (the mineral in a powdered state). This is the true color of a mineral specimen as it lessens the impurity impact and eliminates the light distortion from the crystal. Although a mineral may have multiple observable specimen colors, it will only have one streak color.Luster--Refers to the absorption, reflection, or refraction of light by the surface of a mineral. Minerals possess various lusters that are somewhat self-explanatory such as dull, earthy, adamantine, metallic, glassy, metallic, silky, greasy, pearly, and resinous.Fluorescence--Some minerals fluoresce in ultraviolet light, and some minerals specimens may appear to fluoresce due to fluorescent mineral impurities, or due to locality. This is not an extremely reliable indicator property but can be used in conjunction with other identification properties.Chemical Composition--Minerals are chemicals, either elements or compounds found naturally in the Earth. Some minerals have a fixed chemical composition, and some minerals have a rigid set of chemical composition parameters that allow for the replacement of certain elements with other elements. Chemical properties can be tested with the use of a blowpipe, flame color, bead test, and laboratory solution tests.Hardness--Minerals are identified roughly by their hardness based on the Mohs scale of mineral hardness, a list of ten minerals from #1 (softest) to #10 (hardest). All minerals will fall somewhere along the scale, based on their ability to scratch any mineral with a number lower than theirs and their inability to scratch any mineral with a number higher than theirs.Mohs Scale of Mineral HardnessTalcGypsumCalciteFluoriteApatiteOrthoclaseQuartzTopazCorundumDiamondSpecific Gravity--Is the relative weight of a mineral as compared to the weight of an equal volume of water. The specific gravity is also referred to as density and is expressed normally as an average of a small range of densities.Some Common Minerals and Their Specific GravityHalite (2.1)Gypsum (2.3)Quartz (2.7)Talc (2.8)Muscovite Mica (2.8)Corundum (4.0)Cinnabar (8.0)Gold (19.3)Crystal Form--A mineral's crystals form into one of six mineral crystal systems: cubic, tetragonal, hexagonal, orthorhombic, monoclinic, or triclinic. The crystal form reflects the structure of the molecules and formation environment of the mineral. Although sometimes difficult, identification of a mineral's crystal form is an invaluable aid to mineral identification along with the other mineral properties.Optical Properties--Used mainly be scientists, X-rays are sent through thin slices of mineral, producing identifying patterns of light which measure their index of refraction which is distinct for each mineral.Cleavage--The way some minerals split along planes which are related to their mineral structure, parallel to any crystal faces. Cleavage is measured in degrees of perfection from poor, to fair, good, perfect, and eminent, and are described by the number and direction of cleavage planes. Some minerals do not show cleavage, but fracture in a way other than along any cleavage plain.Magnetism--Certain minerals exhibit magnetism or an attraction to a magnet, and some will display this property only when heated.Electrical Properties--Some minerals when heated or rubbed will develop an electrical charge. Others will be able to control radio frequencies.Melting Point--A pure mineral will posses a melting point which can be tested with a high temperature flame until it fuses at the edges.Some minerals can be identified by their unique characteristics. Sulfur can be identified by its smell, while halite (salt), by its taste.
what are property of a mineral?
Some special properties of minerals are:-Magnetism-Fluorescence (glows under ultraviolet lights)-Optical Properties (bends the light to create a double image)-Reaction to Acids-RadioactivityA mineral's color is generally the result of trace elements within the mineral. Textures describes how minerals feel, and luster describes how a mineral reflects light. Cleavage and fracture describe how minerals break.Specifically a diamond is the allotrope carbon of where the carbon atoms are arranged in the specific type of cubic lattice called diamond cubic. Diamond is an optically isotropic crystal that is transparent to opaque. I might be wrong though!
Diagram using lines to show shared electrons?
Lewis structure diagrams use lines to show shared electrons.
Why do most mineral samples not visibly show their crystal form?
because of quick cooling igneous rocks .
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 mineral will show cleavage or break in irregular fractures?
The internal atomic structure.
What determines whether a mineral will show cleavage or break in irregular fractures?
The internal atomic structure.
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.
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 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)
Briefly describe the special properties of minerals?
A mineral is a naturally occurring solid formed through geological processes that has a characteristic chemical composition, a highly ordered atomic structure, and specific physical properties. Physical properties commonly used are Crystal structure and habit: 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. Cleavage describes the way a mineral may split apart along various planes. In thin sections, cleavage is visible as thin parallel lines across a mineral. chemical properties differ according to th mineral.
Why etchant used in microscopic examination of metal?
In order to reveal the microstructure of the specimen.
What is the duration of The Crystal Lite Show?
The duration of The Crystal Lite Show is 1800.0 seconds.
How can you determine the crystal structure of a Solid?
a. X-ray diffraction patterns show crystals to be neat mosaics, with atoms distributed in a patterned structure. No crystalline solids are said to be amorphous, meaning the atoms are distributed randomly.
When was The Crystal Lite Show created?
The Crystal Lite Show was created on 2003-06-29.
