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- Terbium (7841 bytes)
35: | [[Atomic radius]] (calc.)
38: | [[Covalent radius]]
41: | [[van der Waals radius]] - Thallium (12570 bytes)
29: <td>[[Atomic radius]] (calc.) </td><td>190 (15...
31: <td>[[Covalent radius]] </td><td>148 pm</t...
33: <td>[[van der Waals radius]] </td><td>196 pm</td></t... - Thorium (11307 bytes)
35: | [[Atomic radius]] (calc.)
38: | [[Covalent radius]]
41: | [[van der Waals radius]]
174: ...was discovered in 1828 by the Swedish chemist [[J?Jakob Berzelius]], who named it after [[Thor]], the ... - Thulium (8549 bytes)
36: | [[Atomic radius]] (calc.)
39: | [[Covalent radius]]
42: | [[van der Waals radius]] - Tin (12094 bytes)
35: | [[Atomic radius]] (calc.)
38: | [[Covalent radius]]
41: | [[van der Waals radius]] - Titanium (20884 bytes)
27: <td>[[Atomic radius]] (calc.)</td><td>[[1 E-10 m|140 (176) pm]]</td><...
29: <td>[[Covalent radius]]</td><td>136 [[picometre|pm]]</td></tr>
31: <td>[[van der Waals radius]]</td><td>no data</td></tr> - Tungsten (13647 bytes)
36: | [[Atomic radius]](calc.)
39: | [[Covalent radius]]
42: | [[van der Waals radius]] - Uranium (27752 bytes)
35: | [[Atomic radius]] (calc.)
38: | [[Covalent radius]]
41: | [[van der Waals radius]]
194: ... was dropped on [[Hiroshima, Hiroshima|Hiroshima, Japan]] in [[1945]]. The other nuclear weapons devel...
277: ...ffeyes and Ian D. MacGregor, Scientific American, January, 1980, page 66. Argues that the supply of u... - Vanadium (13808 bytes)
28: <td>[[Atomic radius]] (calc.) </td><td>[[1 E-1...
30: <td>[[Covalent radius]] </td><td>125 [[pic...
32: <td>[[van der Waals radius]] </td><td>n/a pm</td></t... - Xenon (12457 bytes)
35: | [[Atomic radius]] (calc.)
38: | [[Covalent radius]]
41: | [[van der Waals radius]] - Ytterbium (10684 bytes)
34: | [[Atomic radius]] (calc.)
37: | [[Covalent radius]]
40: | [[van der Waals radius]] - Yttrium (9384 bytes)
34: | [[Atomic radius]] (calc.)
37: | [[Covalent radius]]
40: | [[van der Waals radius]] - Zinc (12445 bytes)
37: | [[Atomic radius]] (calc.)
40: | [[Covalent radius]]
43: | [[van der Waals radius]]
204: ... to reduced sperm count and sex drive. Frequent ejaculations can lead to zinc deficiency. - Zirconium (9876 bytes)
36: | [[Atomic radius]] (calc.)
39: | [[Covalent radius]]
42: | [[van der Waals radius]]
177: ...inrich Klaproth]] and isolated in [[1824]] by [[J?Jakob Berzelius]].
179: ...o contain a new element until Klaproth analyzed a jargon from [[Ceylon]] in the [[Indian Ocean]]. He ... - Papillon (7480 bytes)
67: ...nse drive and natural speed, their tiny turning [[radius]] gives them an edge over larger dogs, and some P... - Electron (10516 bytes)
78: ...minus;15</sup> [[Metre|m]]. Note that this is the radius that one could infer from its charge if the physi...
84: ...even less meaningful than the classical electron radius itself.
111: ...ing "[[cathode rays]]". Influenced by the work of James Clerk Maxwell, and the discovery of the [[X-ra... - Timeline of chemical element discovery (10490 bytes)
62: ...] discovered by [[Martin Heinrich Klaproth]]; [[J?Jakob Berzelius]] and [[Wilhelm Hisinger]]
78: **[[Selenium]] discovered by [[J?Jakob Berzelius]]
79: *[[1823]] - [[Silicon]] discovered by [[J?Jakob Berzelius]]
83: **[[Thorium]] discovered by [[J?Jakob Berzelius]]
96: **[[Helium]] Independently by [[Pierre Janssen]] and [[Norman Lockyer]]. From the [[Greek ... - Dentin (1223 bytes)
5: ... 2.2 micrometres. Their length is dictated by the radius of the tooth. The three dimensional configuration... - Hipparchus (astronomer) (50785 bytes)
63: ... for a circle with a circumference of 21600 and a radius of (rounded) 3438 units: this has a unit length o...
83: ...aring eclipses from his own time (presumably [[27 January]] [[141 BC]] and [[26 November]] [[139 BC]] ...
95: ...model, Hipparchus found for the ratio between the radius of the eccenter and the distance between the cent...
96: ...and for the epicycle model, the ratio between the radius of the deferent and the epicycle: 3122+1/2 : 247+...
113: ...chus by Ptolemy is that the offset is 1/24 of the radius of the orbit (which is too large), and the direct... - Hipparchus (50784 bytes)
62: ... for a circle with a circumference of 21600 and a radius of (rounded) 3438 units: this has a unit length o...
82: ...aring eclipses from his own time (presumably [[27 January]] [[141 BC]] and [[26 November]] [[139 BC]] ...
94: ...model, Hipparchus found for the ratio between the radius of the eccenter and the distance between the cent...
95: ...and for the epicycle model, the ratio between the radius of the deferent and the epicycle: 3122+1/2 : 247+...
112: ...chus by Ptolemy is that the offset is 1/24 of the radius of the orbit (which is too large), and the direct...
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