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- Venus (planet) (31010 bytes)
3: ...the "[[Evening Star]]", and when it is visible in dark skies it is by far the brightest [[star]]-like ...
5: ...vilization (the Mayans developed a religious calendar based on Venus's motion) and must have been know...
14: ... the upper atmosphere circle the planet in only 4 days, helping to distribute the heat.
18: ...ture, listed in the table, refers to cloud tops — the surface temperature is never below 400°...
21: [[Image:Venus globe.jpg|thumb|left|[[Radar]] image of the surface of Venus, centered at 180... - Neptune (planet) (18545 bytes)
9: | [[Urbain Le Verrier]]<br> [[John Couch Adams]]<br> [[Johann Gottfried Galle|Johann Galle]]
130: | [[Deuterium|Hydrogen Deuteride]] - HD
148: ...enomena. The [[Great Dark Spot]], an Earth-sized dark marking resembling the [[Great Red Spot]] of Ju...
152: ...cause it had ''just'' turned retrograde that very day; because it was stationary in the sky and only b...
154: ...rge Airy]], who asked Adams for a clarification; Adams began to draft a reply but never sent it. - Atom (12300 bytes)
43: Atoms are the fundamental building blocks of [[chemistry]], and are [...
65: ...isotope which also contains 1 neutron is called [[deuterium]] or hydrogen-2; the hydrogen isotope with 2 neut...
67: ...ope masses found in nature, weighted by their abundance.
70: ...play a role, but it is usually in terms of a secondary effect due to screening of the positive charge ...
100: ...all of [[chemistry]], among many other topics. Today, most scientific research associated with atoms ... - Hydrogen (20221 bytes)
1: <!-- Here is a table of data; skip past it to edit the text. -->
6: ...r><td colspan="2" align="center">'''hydrogen''' – [[helium]]</td>
10: ...="text-align: right"><small>[[Periodic table (standard)|Full table]]</small></div></td></tr>
40: <td>[[Oxidation state]]s ([[Oxide]]) </td><td...
82: ! [[natural abundance|NA]] - Lithium (11359 bytes)
1: <!-- Here is a table of data; skip past it to edit the text. -->
5: | colspan="2" align="center" | '''lithium''' – [[beryllium]]
10: <div align="right"><small>[[Periodic table (standard)|Full table]]</small></div>
50: | [[Oxidation state]]s ([[Oxide]])
110: ! [[natural abundance|NA]] - Technetium (32113 bytes)
1: <!-- Here is a table of data; skip past it to edit the text. -->
5: ...nter" | [[molybdenum]] – '''technetium''' – [[ruthenium]]
11: <div align="right"><small>[[Periodic table (standard)|Full table]]</small></div>
43: | no data
51: | [[Oxidation state]] - Star (12279 bytes)
3: ...pear as a disk instead, and to provide [[sunlight|daylight]].
9: ... diameter about 1,000 times larger than the Sun —about 1.6 [[terametre]]s. However, these have a...
11: ...known is [[Eta Carinae|η Carinae]], with 100–150 times as much mass as the Sun. Recent work ...
29: ...dimmer and dimmer, fading into [[black dwarf]]s —although none exist yet.
66: :4[[protium|<sup>1</sup>H]] → 2[[deuterium|<sup>2</sup>H]] + 2[[positron|e<sup>+</sup>]] + 2... - Spectrophotometry (4459 bytes)
15: ...panies, textiles vendors, and many more, need the data provided through colorimetry. They usually take...
25: ...n a near-IR/VIS/UV spectrophotometer, typically a deuterium gas discharge lamp) is guided through a monochrom...
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