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Is a diamond a pure substance?
yes, a diamond is a crystalline form of pure carbon, there for making it a pure substance.
What happens to the atoms in a liquid as it freezes?
As a liquid freezes, the atoms in the substance will slow down and come closer together, forming a crystalline structure. This process releases energy in the form of heat. As the temperature decreases further, the atoms become locked into fixed positions within the crystal lattice, resulting in the solidification of the substance.
Is it true that rubber and glass are examples of crystalline solids?
No, rubber and glass are examples of amorphous solids, not crystalline solids. Crystalline solids have a repeating atomic arrangement, while amorphous solids lack a regular, ordered structure.
What happens to the molecules of a substance as it moves from liquid state to solid state?
The molecules of the substance lose energy and usually assume a fixed lattice shape (which may be a crystalline form or an allotropic form, dependent on temperature and pressure). Some compounds such as glass (various silica compounds) can transition to an amorphous solid (non-crystalline phase) that can be fractured, but also may very slowly flow above a particular temperature (vitrification).
What are the physicsl properties of pearls?
Pearls are organic gemstones produced within mollusks like oysters and mussels. They have a smooth, lustrous surface due to their layers of nacre, a crystalline substance that gives pearls their iridescent glow. They are relatively soft, ranking around 2.5-4.5 on the Mohs scale of mineral hardness.
Is camphor crystalline or amorphous?
Camphor is a crystalline substance.
Is crystalline substance is hydrate?
Yes its a hydrate = Crystalline hydrate
What is the defenitin of sugar?
A sweet crystalline substance.
What color is strychnine?
Strychnine is a white, odorless, bitter-tasting crystalline substance.
What household item has crystalline substance?
Table salt, NaCl.
What is the colour of aluminium acetate?
It is a white coloured crystalline substance
What is crystalline powder?
Crystalline powder refers to a substance that is in a powdered form and has a crystalline structure. This means that the particles in the powder are arranged in a regular and repeating pattern, giving it a distinct texture and appearance. Many chemicals and minerals can exist as crystalline powders.
What are cystalline soilds?
A crystalline solid is a substance which, at room temperature, has a crystalline structure, usually the result of ionic bonds and water of crystallization.
What crystalline substance is made from leaves that has anesthetic or numbing properties?
Overdose
Is TNT a heterogenous or homogenous substance?
TNT (trinitrotoluene) is a homogeneous substance. It is a yellow crystalline powder with uniform composition throughout.
What does anhydrous products mean?
(of a substance, esp. a crystalline compound) containing no water.
What is the difference between crystalline and non crystalline sugars?
Crystalline is a solid and noncrystalline is a liquid. The word "crystalline" is from the base word "crystal". Salt is an example of a crystalline substance. Noncrystalline sugar is made from crystalline sugar (i.e., granules) and glucose syrup by heating an undissolved mixture of undiluted crystallized sugar and liquid glucose.
