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What definition is a natural substances that have a definite crystal structure?
Minerals are natural substances that have a definite crystal structure. They are solid, inorganic substances that are formed in nature through geological processes and have a specific chemical composition and orderly arrangement of atoms. Minerals exhibit a wide range of physical properties such as color, hardness, and luster.
What do you mean by biaxial crystal?
Certain substances will split a ray of light into two slightly different paths by polarisation. If a crystal transmits light without splitting it in this way when the light is incident on the crystal in only one direction then the crystal is said to be uniaxial. If light is transmitted when it is incident in either of two directions then the crystal is said to be biaxial. Please see the links.
What dissolves sugar but not crystal meth?
Water is effective at dissolving sugar due to its polar nature, but crystal meth is not very soluble in water. However, substances such as acetone or other organic solvents are more efficient at dissolving crystal meth while not dissolving sugar.
What are thermometric substance and example?
Thermometric substances are materials that are sensitive to changes in temperature and can be used to measure it. Examples include mercury, alcohol, and liquid crystal.
How are minerals compound atom element and crystal related?
Minerals are naturally occurring inorganic substances that typically have a defined chemical composition and a crystalline structure. An element is a pure substance that cannot be broken down into simpler substances and serves as a building block for compounds. Compounds are substances formed when two or more elements chemically combine in fixed ratios, and many minerals are composed of such compounds. The arrangement of atoms in these compounds often results in a specific crystal structure, which is characteristic of the mineral type.
Mixed crystal formation?
Mixed crystal formation occurs when two different chemical compounds form a single crystal structure. This can happen when two substances have similar structures that can intermix or when they have complementary structures that can align. Mixed crystals often exhibit unique properties due to the combination of the two substances within the crystal lattice.
How fast will a salt crystal disovle?
This depends on: volume of water, temperature of water, stirring, crystal dimensions, presence of other substances etc.
What mineral forms when chlorine iodine bromine and fluorine combine?
When chlorine, iodine, bromine, and fluorine combine, they can form halite, also known as rock salt. This mineral is commonly found in salt deposits and has a cubic crystalline structure.
What definition is a natural substances that have a definite crystal structure?
Minerals are natural substances that have a definite crystal structure. They are solid, inorganic substances that are formed in nature through geological processes and have a specific chemical composition and orderly arrangement of atoms. Minerals exhibit a wide range of physical properties such as color, hardness, and luster.
Fine expensive glassware also the form chemical substances sometimes take for example sugar?
Crystal
Which sample contains particles arranged in regular geometric pattern?
A crystal lattice sample contains particles arranged in a regular geometric pattern. This can be seen in substances like salt or sugar where the particles are arranged in a repeating pattern to form a crystal structure.
Do all ionic substance are ionic and have a crystal shape?
All ionic substances are indeed ionic, that is to say that contain positively charged cations and negatively charged anions. All ionic substances crystallize into small crystal when they are in their solid form
Are crystals and diamonds the same thing?
A diamond is one form of carbon crystal. However many other substances form crystals under the right conditions. Sugar, salt and emeralds are all examples. So, a diamond is a crystal, but a crystal doesn't have to be a diamond.
What do you mean by biaxial crystal?
Certain substances will split a ray of light into two slightly different paths by polarisation. If a crystal transmits light without splitting it in this way when the light is incident on the crystal in only one direction then the crystal is said to be uniaxial. If light is transmitted when it is incident in either of two directions then the crystal is said to be biaxial. Please see the links.
How can you tell if cocain is mixed with crystal?
To determine if cocaine is mixed with crystal meth, you can look for differences in texture and appearance; cocaine typically appears as a white powder, while crystal meth often has a crystalline or shard-like structure. A simple method is to perform a small test with a reagent kit designed for drug identification, which can indicate the presence of different substances. Additionally, the effects of using the substances together may be more intense and unpredictable, but this is not a reliable method for identification. Always prioritize safety and avoid using illicit substances.
What group of substances do not usually form organized crystal lattices in solid state Ionic compounds metals polar covalent compounds or non-polar covalent compounds?
All of them can form organized crystal lattices.
Are crystals the same thing as crystal gardens?
No, crystals are solid substances in which atoms are arranged in a repeating pattern, while crystal gardens are a DIY science project where crystals grow on a base material using a chemical solution. Crystal gardens are typically created by mixing chemicals to grow small crystal formations, while crystals are naturally occurring minerals with specific chemical compositions.
