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| + | The '''actinide''' series is the family of [[element]]s with atomic numbers 89 through 102. Actinium is the first in the series of actinides, and the family is named after it. |
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| − | '''Actinide''' are a series of chemical [[element]]s listed on the periodic table. Beginning with element number 89, actinium. |
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| + | The [[Spaceborne species|spaceborne organism]] nicknamed "[[Junior (spaceborne lifeform)|Junior]]", discovered by the {{USS|Enterprise|NCC-1701-D|-D}} in [[2367]], had an outer shell made from [[silicate]]s, actinides, and [[carbonaceous chondrite]]. ({{TNG|Galaxy's Child}}) |
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| + | In [[2367]], [[Klingon]] [[Ambassador]] {{dis|Kell|Ambassador}} and [[Lieutenant]] [[Worf]] discussed a [[tactical]] situation, they concluded that the presence of actinides in the [[Ikalian asteroid belt]] made it difficult for the ''Enterprise''-D to locate [[Kriosian]] rebels. ({{TNG|The Mind's Eye}}) |
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* #90 [[Thorium]] (Th) |
* #90 [[Thorium]] (Th) |
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| − | * #91 Protactinium (Pa) |
+ | <!--* #91 Protactinium (Pa) --> |
* #92 [[Uranium]] (U) |
* #92 [[Uranium]] (U) |
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| − | * #93 Neptunium (Np) |
+ | <!--* #93 Neptunium (Np) --> |
| − | * #94 Plutonium (Pu) |
+ | * #94 [[Plutonium]] (Pu) |
| − | * #95 Americium (Am) |
+ | <!--* #95 Americium (Am) |
* #96 Curium (Cm) |
* #96 Curium (Cm) |
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| − | * #97 Berkelium (Bk) |
+ | * #97 Berkelium (Bk) --> |
* #98 [[Californium]] (Cf) |
* #98 [[Californium]] (Cf) |
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| − | * #99 Einsteinium (Es) |
+ | <!--* #99 Einsteinium (Es) |
* #100 Fermium (Fm) |
* #100 Fermium (Fm) |
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* #101 Mendelevium (Md) |
* #101 Mendelevium (Md) |
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| − | * #102 Nobelium (No) |
+ | * #102 Nobelium (No) --> |
| + | == External links == |
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| − | ==References== |
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| + | * {{NCwiki}} |
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| − | * [[TNG]]: "[[The Mind's Eye]]" |
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| + | * {{wikipedia}} |
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| − | * [[TNG]]: "[[Galaxy's Child]]" |
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| + | [[cs:Aktinoidy]] |
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| − | {{stub}} |
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| + | [[nl:Actinide]] |
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| + | [[Category:Elements]] |
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Revision as of 10:53, 12 December 2014
The actinide series is the family of elements with atomic numbers 89 through 102. Actinium is the first in the series of actinides, and the family is named after it.
The spaceborne organism nicknamed "Junior", discovered by the USS Enterprise-D in 2367, had an outer shell made from silicates, actinides, and carbonaceous chondrite. (TNG: "Galaxy's Child")
In 2367, Klingon Ambassador Kell and Lieutenant Worf discussed a tactical situation, they concluded that the presence of actinides in the Ikalian asteroid belt made it difficult for the Enterprise-D to locate Kriosian rebels. (TNG: "The Mind's Eye")
Actinides
- #90 Thorium (Th)
- #92 Uranium (U)
- #94 Plutonium (Pu)
- #98 Californium (Cf)