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- Periodic table (7298 bytes)
19: ...nline F-block]] inserts the [[Lanthanide]]s and [[Actinide]]s back into the table
51: ...spite their similarities in mass (they differ by only a few [[atomic mass unit]]s), they have extremel...
84: ...suranium element|transuranic]] lathanides and the actinides, which may be placed within the table, or below ... - Actinium (7046 bytes)
20: | [[Chemical series]] || [[Actinide]]s
133: ...n the dark with an eerie blue light. It is found only in traces in uranium ores as 227-Ac, an [[alpha ...
146: ...nd in trace amounts in uranium ore, but more commonly is made in milligram amounts by the neutron irra...
161: *[http://periodic.lanl.gov/elements/89.html Los Alamos National Laborato... - Chemical series (2075 bytes)
16: |style="background:#FF99CC;"| [[Actinide]]s ||
53: [[nl:Periodieke tabel, reeks]] - Americium (6956 bytes)
20: | [[Chemical series]] || [[actinide]]s
120: ...oactive]] [[metal]]lic element, americium is an [[actinide]] that was obtained by bombarding [[plutonium]] w...
135: *[http://periodic.lanl.gov/elements/95.html Los Alamos National Laborato... - Berkelium (5697 bytes)
21: | [[Actinide]]s
78: .... A [[radioactive]] [[metal]]lic element in the [[actinide]] series, berkelium was first synthesized by bomb...
85: Like other actinides, berkelium [[bio-accumulate]]s in [[skeleton | s...
88: ...] by [[Glenn T. Seaborg]], [[Albert Ghiorso]], Stanley G. Thompson, and Kenneth Street, Jr at the [[Un...
94: *[http://periodic.lanl.gov/elements/97.html Los Alamos National Laborato... - Californium (7452 bytes)
17: ... series]] </td><td>[[Actinide]]s</td></tr>
65: ...um (III). Californium has no biological role and only a few californium [[compound (chemistry)|compoun...
78: *[http://periodic.lanl.gov/elements/98.html Los Alamos National Laborato... - Curium (8593 bytes)
20: | [[actinide]]s
176: ...e]] [[metal]]lic [[transuranic element]] of the [[actinide]] series, curium is produced by bombarding [[plut...
179: The [[isotope]] curium-248 has been synthesized only in milligram quantities, but curium-242 and curi...
192: * [http://periodic.lanl.gov/elements/96.html Los Alamos National Laborato... - Einsteinium (5780 bytes)
19: | [[Actinide]]s
81: ...emical]] properties typical of a heavy trivalent, actinide element. Einsteinium has 99 protons, 99 electrons...
92: * [http://periodic.lanl.gov/elements/99.html Los Alamos National Laborato... - Fermium (6567 bytes)
17: ... series]] </td><td>[[Actinide]]s</td></tr>
48: ...e]] [[metal]]lic [[transuranic]] element of the [[actinide]] series, fermium is made by bombarding [[plutoni...
51: ...y little is known about its chemical properties. Only the (III) [[oxidation state]] of the element app...
62: *[http://periodic.lanl.gov/elements/100.html Los Alamos National Laborat... - Lawrencium (5210 bytes)
16: ... series]] </td><td>[[Actinide]]s</td></tr>
34: ... has indicated that it behaves similarly to the [[actinide]]s.
36: ...es, but it is still most often grouped with the [[actinide]]s in the periodic table.
48: *[http://pearl1.lanl.gov/periodic/elements/103.html Los Alamos Nationa... - Mendelevium (4980 bytes)
20: | [[Actinide]]s
73: ... [[radioactive]] [[transuranic]] element of the [[actinide]]s, mendelevium is synthesized by bombarding [[ei...
76: ...tion. There are no other uses of mendelevium and only trace amounts of the element have ever been prod...
79: ...delevium (for [[Dmitri Mendeleyev]], surname commonly spelt as Mendeleev, Mendel饦, or even Mendeleje...
85: *[http://periodic.lanl.gov/elements/101.html Los Alamos National Laborat... - Neptunium (9972 bytes)
17: ... series]] </td><td>[[Actinide]]s</td></tr>
92: ...irst [[transuranic element]] and belongs to the [[actinide]] series. Its most stable [[isotope]], neptunium-...
108: ... element]] produced synthetically and the first [[actinide series]] transuranium element discovered.
123: *[http://pearl1.lanl.gov/periodic/elements/93.html Los Alamos National... - Nobelium (6700 bytes)
17: ... series]] </td><td>[[Actinide]]s</td></tr>
47: ...ctive]] metallic [[transuranic element]] in the [[actinide]] series, nobelium is synthesized by bombarding [...
50: Little is known about nobelium and only small quantities of it have ever been produced. ...
67: *[http://periodic.lanl.gov/elements/102.html Los Alamos National Laborat... - Plutonium (24623 bytes)
20: | [[Actinide]]s
156: ...ates of Pu in solution on the left and colors of only one Pu oxidation state (IV) on the right in solu...
178: ...[Manhattan Project]]. Though the injections were only to occur in what were percieved by the doctors a...
190: ...has constructed a single experimental bomb using only reactor-grade plutonium.) Moreover, Pu-239 and ...
194: ... serious enough concern, that they are generally only used to produce plutonium. - Protactinium (7744 bytes)
150: ...silver [[metal]]lic element that belongs to the [[actinide]] group, with a bright metallic luster that it re...
160: ...s and spending 500,000 USD; this was the world's only supply of the element for many years to come, an... - Uranium (27752 bytes)
19: | [[Actinide]]s
158: ...actor]]s and [[nuclear weapon]]s. Uranium is commonly found in very small amounts in [[Rock (geology)|...
168: ...tor]]s and [[nuclear weapon]]s because it is the only isotope existing in nature to any appreciable ex...
172: ...ear fusion]]) would be "nuclear weapon", because only the nuclei participate.
194: ...al scene. Before the discovery of [[plutonium]], only uranium was considered for the development of an...
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