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Are teeth made of calcite?
I know teeth contain a high proportion of fluorapatite (apatite group). Higher than bone. I'm not sure about calcite though...i'm still trying to answer that one.
What gas has the atomic number of 19?
Atomic number 9 - a nonmetallic univalent element belonging to the halogens; usually a yellow irritating toxic flammable gas; a powerful oxidizing agent; recovered from fluorite or cryolite or fluorapatite. Source: The Free Dictionary by Farlex
How much energy is lost as heat at every energy tranfor?
That depends on the process. Different processes, and different machines and pieces of equipment, have different efficiencies.That depends on the process. Different processes, and different machines and pieces of equipment, have different efficiencies.That depends on the process. Different processes, and different machines and pieces of equipment, have different efficiencies.That depends on the process. Different processes, and different machines and pieces of equipment, have different efficiencies.
How are planets different?
There are many ways the planets are different. One way is that they all have different gravity levels, they are all different shapes and sizes. Lastly that they are different temperature, and different material.
Are nuclei of different cells similar in size?
No, different cells have different nuclear size.Do nuclei of cells different?
Contains oygen and carbon softer than fluorit but harder than gypsum?
limestone
Where is fluorit found?
It is found all over th us. In places such as Canada, New Mexico, Th U.S.A, Africa
What is these is a mineral used in fertilizers?
Several different ones. Calcite is used as a fertiliser under the name "lime". Various sulphate and phosphate minerals are also used to make fertiliser, such as gypsum (calcium sulphate dihydrite) and fluorapatite (calcium fluorophosphate).
Are teeth made of calcite?
I know teeth contain a high proportion of fluorapatite (apatite group). Higher than bone. I'm not sure about calcite though...i'm still trying to answer that one.
What has the author SD Scott written?
S.D Scott has written: 'The system magnetite-fluorapatite-water and its relation to Multi-Minerals Number 6 orebody, Nemegos, Ontario' -- subject(s): Nemegos, Multi-Minerals Ltd
Coating that protect teeth from decay?
When used fluoridated tooth paste regularly or after professional fluoride application, fluoride reacts with the hydroxyapatite crystals present in enamel to form fluorapatite crystals which are more protective against tooth decay.
What mineral class is fluoride in?
Many fluoride minerals are known, but of paramount commercial importance are fluorite and fluorapatite. Fluoride is the anion F−, the reduced form of fluorine when as an ion and when bonded to another element. Its compounds often have properties that are distinct relative to other halides.
What gas has the atomic number of 19?
Atomic number 9 - a nonmetallic univalent element belonging to the halogens; usually a yellow irritating toxic flammable gas; a powerful oxidizing agent; recovered from fluorite or cryolite or fluorapatite. Source: The Free Dictionary by Farlex
Is there facts about fluorine?
Flourine is an element with the symbol F and atomic number 9. Pure fluorine (F2) is a corrosive pale yellow or brown gas that is a powerful oxidizing agent. Symbol:"F" Atomic Number:"9" Atomic Mass: 19.00amu. Fluorine is member of the halogen group. It is usually a yellow irritating toxic flammable gas; a powerful oxidizing agent; recovered from fluorite or cryolite or fluorapatite. Xo, Smartiiz.
Is fluoride deficiency known to cause dental decay?
yes of course flouride is a material used by the body to make up tooth material the higher the flouride content the stronger the tooth (up to a level - too much flouride causes damage to teeth) thus - flouride deficiency causes teeth to be more prone to tooth decay
What is the adjective for different?
different is an adjective
How is Italy different from US?
they have different money,different clothing,different food,different transport,and different languages.
