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In HCP packing, atom planes are stacked in ABABAB form.

IN CCP (a.k.a. FCC) packing, atom planes are stacked in ABCABC form.

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What is anti CCP blood test for?

When patients are positive for both CCP and http://wiki.answers.com/../rheumatoid/glance.html, it is very likely that they have http://wiki.answers.com/../../conditions/rheumatoid.htmland it is likely that they may develop a more severe form of the disease. When patients are positive for CCP but not RF and clinical signs suggest RA, then it is likely that they have early RA or that they will develop RA in the future.When patients are negative for CCP but have a positive RF, then the clinical signs and symptoms are more vital in determining whether they have RA or some other inflammatory condition. When patients are negative for both CCP and RF, then it is less likely that they have RA. It must be emphasized, however, that RA is a clinical diagnosis and may be made in the absence of positive http://wiki.answers.com/../autoantibodies/glance.html.


What is the structures of AB2 type ionic crystal?

AB2 type ionic crystal has a structure where cations of A occupy the corners of the unit cell and cations of B occupy the face-centered positions. An example of this structure is fluorite (CaF2) where calcium ions occupy the corners and fluorine ions occupy the face-centered positions.


What are examples of a face centered cube?

Examples of face centered cube crystal structure (fcc or ccp) are: Copper, Silver, Gold, Nickel, Aluminum, Helium, Neon, Sulfur, Argon, Calcium, Germanium, Krypton, Strontium, Rhodium, Palladium, Xenon, Ytterbium, Platinum, Iridium, and Lead. http://periodictable.com/Properties/A/CrystalStructure.html


Why does AgBr show both Frenkel and Schottky defects?

The radius ratio for AgBr is intermediate. Thus it shows both frenkel and schottky defects. The major defect in AgBr is the Frenkel defect. It has a rocksalt structure i.e. CCP lattice of of Br with atoms of Ag occupying all octahedral holes.Ag moves from octahedral to tetrahedral sites causing only cations to precipitate. Schottky defect arise due to missing of ions from their lacttice point and frenkel arise when the mmissing ions occupy interstitial sites. in AgBr, ag+ ion is small in size and when removed from lacttice point they can occupy interstitial site and therefore show both frenkel and schottky defect. SCHOTTKY Defect in AgBr is exhibited due to precipitation of both Cations and Anions.


Related Questions

Rank the crystal lattice structures in order of decreasing efficiency of space in the structure?

Cubic closest packing (ccp) - has the highest efficiency of space due to spheres being packed closely in all three dimensions. Hexagonal closest packing (hcp) - has slightly lower efficiency compared to ccp due to the alternating layers of spheres. Body-centered cubic (bcc) - has lower efficiency than ccp and hcp due to less efficient packing arrangement. Simple cubic - has the lowest efficiency of space with only spheres at the corners of the cube.


What is the population of CCP Games?

The population of CCP Games is 35.


What is CCP Games's population?

The population of CCP Games is 12.


When was CCP Games created?

CCP Games was created in 1997.


What is the meaning of ccp?

ccp-cultural center of the philipines.ccp-center complex of the philipines.


What does ccp mean?

If you're talking about the People's Republic of China, CCP means the Chinese communist party.


What does the CCP after the PA-C mean?

PA-C means Certified Physician Assistant, CCP means Certified Clinical Perfusionist. A person with both credential use PA-C, CCP after his name.


Is Apple Daily pro or against the CCP?

Apple Daily tends to be anti-CCP and favour pro-democracy camps in its articles.


What does ccp stand for?

come close pie


What is the difference between a critical point and control point?

A Control Point or "CP" is any step in the flow of food where a physical, chemical or biological hazard can be controlled. Where as A Critical Control Point or "CCP" is the last step where you can intervene to prevent, eliminate or reduce a hazard to an acceptable limit.


What does ccp mean in dork diarie?

In "Dork Diaries," CCP stands for "Cute, Cool, and Popular" - it's the clique or group of popular girls at the school.


Where what is the CCP solenoid on a '92 Saturn SL1?

The ccp sensor is located on the back of the engine above the starter motor. Just follow the vacuum hose off the firewall to the ccp solenoid. ! 10 mm bolt holds it on. Has two hoses and electrical connector attached