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  1. Actinium (7046 bytes)
    1: <!-- Here is a table of data; skip past it to edit the text. -->
    12: <div align="right"><small>[[Periodic table (standard)|Full table]]</small></div>
    26: | 10070 [[kilogram per cubic metre|kg/m<sup>3</sup>]], n/a
    47: | [[Oxidation state]]s ([[Oxide]]) || 3 (neutral)
    77: | unknown [[joule per kilogram-kelvin|J/(kg*K)]]
  2. Heart (10132 bytes)
    7: ...e [[lung]]s. In adults, it weighs about 300-350 [[gram|g]]. It consists of four chambers, the two upper ...
    33: ... influences such as exercise or the perception of danger.
    50: ...eceive a [[heart transplant]] (however he died 18 days later from double [[pneumonia]]). The transplan...
  3. Mercury (planet) (22924 bytes)
    1: ...riner 10]] ([[1974]]&ndash;[[1975|75]]); only 40&ndash;45% of the planet has been mapped.
    8: (This Data comes from [http://www.answers.com/topic/mercur...
    10: ...ure]] of Mercury is 452 K, but it ranges from 90&ndash;700 K; by comparison, the temperature on Earth ...
    12: Surprisingly, radar observations taken in 1992 indicated that there ...
    16: ...rrain. In addition, Mercury has "significant" [[tidal bulge]]s, raised by the [[Sun]] (the Sun's tides...
  4. Polar bear (6417 bytes)
    5: {{Taxobox_phylum_entry | taxon = [[Chordate|Chordata]]}}
    8: {{Taxobox_familia_entry | taxon = [[Ursidae]]}}
    12: ...us| author = [[Constantine John Phipps|Phipps]] | date = [[1774]]}}
    15: ...ge from 16,000 to 35,000, with about 60% in [[Canada]].
    18: ...[arctic]] mammals, it never sheds this coat for a darker colour in the [[summer]]. The [[hair]] is not...
  5. Nutrition (42689 bytes)
    1: ...dated [[United States Department of Agriculture|USDA]] [[food pyramid]], published in [[2005]], is a g...
    22: ...]] and [[pasta]]. Farming also provided milk and dairy products, and sharply increased the availabili...
    27: ...Daniel and his friends received their diet for 10 days and were then compared to the king’s men. App...
    28: * 1500s: Scientist and artist [[Leonardo da Vinci]] compared [[metabolism]] to a burning cand...
    30: ...etails of metabolism, demonstrating that the [[oxidation]] of food is the source of body heat.
  6. Tobacco smoking (36030 bytes)
    4: ...d in recent years in the [[United States]], [[Canada]] and [[western Europe]].
    17: ...to reduce the degree of smoking by showing how it damaged [[public health]]. In recent years tobacco s...
    26: ...ances steadily although gradually decrease as the damage to their body is repaired.
    39: ...ch are biologically reactive and potential health dangers. (Nevertheless, the practice of [[chewing to...
    40: ...are believed to be responsible for cardiovascular damage and for loss of elasticity in the [[alveoli]]...
  7. Tangram (4661 bytes)
    1: '''Tangram''' is an ancient [[China|Chinese]] [[puzzle]].
    4: [[Image:Tangram diagram.png]]
    9: * 1 [[parallelogram]]
    14: ...em]] was discovered in the Orient with help of Tangram pieces.
    16: The puzzler [[Sam Loyd]] devised many tangram puzzles.
  8. Atomic mass (3063 bytes)
    7: ...f the element's atoms, often referred to as the [[gram atomic mass]] or [[molar mass]].
    9: ...omic mass, in most current usage. The term '''standard atomic weight''' (as used by [[IUPAC]] at this ...
    15: ...efore one mole of iron atoms has a mass of 55.847 grams.
  9. Sword (24928 bytes)
    2: ..., to hurt") is a term for a long edged weapon, fundamentally consisting of a [[blade]], usually with t...
    10: ...nze Age]] onwards. The sword developed from the [[dagger]] when the construction of longer blades beca...
    22: ... BC]] [[Qin Dynasty]]. The Chinese [[Dao (sword)|Dao]] (刀 [[pinyin]] dāo) is single-edged, sometim...
    25: {{dablink|Main articles: [[Viking sword]], [[Arming sw...
    27: ... coins). The [[Viking Age]] sees again a more standardized production, but the basic design remains in...
  10. Americium (6956 bytes)
    1: <!-- Here is a table of data; skip past it to edit the text. -->
    7: ...center" | [[plutonium]] &ndash; '''americium''' &ndash; [[curium]]
    12: <div align="right"><small>[[Periodic table (standard)|Full table]]</small></div>
    33: ...[Atomic radius]] (calc.) || [[1 E-10 m|175 pm (no data)]]
    35: | [[Covalent radius]] || no data
  11. Berkelium (5697 bytes)
    1: <!-- Here is a table of data; skip past it to edit the text. -->
    7: ...n="center" | [[curium]] &ndash; '''berkelium''' &ndash; [[californium]]
    12: <div align="right"><small>[[Periodic table (standard)|Full table]]</small></div>
    50: ! [[natural abundance|NA]]
    62: | <sup>246</sup>Bk || {syn.} || 1.8 [[day|d]]
  12. Boron (9084 bytes)
    30: {{Elementbox_thermalexpansion_umpmkat25 | 5&ndash;7 }}
    44: ...trivalent [[metalloid]] element, boron occurs abundantly in the ore [[borax]]. There are two [[allotro...
    49: ...e the transmittance of [[infrared]] light. At standard temperatures boron is a poor electrical conduct...
    68: [[Hydride]]s of [[borane|boron]] are [[oxidation|oxidized]] easily and liberate a considerable...
    73: ... was not isolated until [[1808]] by Sir [[Humphry Davy]], [[Joseph Louis Gay-Lussac]], and [[Louis Jac...
  13. Caesium (11026 bytes)
    1: <!-- Here is a table of data; skip past it to edit the text. -->{| border="...
    4: | colspan="2" align="center" | '''Caesium''' &ndash; [[Barium]]
    8: ...r><div align="right"><small>[[Periodic table (standard)|Full table]]</small></div>
    23: | 1879 [[kilogram per cubic metre|kg/m<sup>3</sup>]], 0.2
    40: | no data
  14. Curium (8593 bytes)
    1: <!-- Here is a table of data; skip past it to edit the text. -->
    5: ...n="center" | [[americium]] &ndash; '''curium''' &ndash; [[berkelium]]
    11: <div align="right"><small>[[Periodic table (standard)|Full table]]</small></div>
    34: | no data
    37: | no data
  15. Germanium (8776 bytes)
    1: <!-- Here is a table of data; skip past it to edit the text. -->
    7: ...="center" | [[gallium]] &ndash; '''germanium''' &ndash; [[arsenic]]
    12: <div align="right"><small>[[Periodic table (standard)|Full table]]</small></div>
    27: | 5323 [[kilogram per cubic metre|kg/m<sup>3</sup>]], 6
    44: | no data
  16. Gold (24329 bytes)
    3: <!-- Here is a table of data; skip past it to edit the text. -->
    7: ...lign="center" | [[platinum]] &ndash; '''gold''' &ndash; [[mercury (element)|mercury]]
    12: <div align="right"><small>[[Periodic table (standard)|Full table]]</small></div>
    27: | 19300 [[kilogram per cubic metre|kg/m<sup>3</sup>]], 2.5
    53: | [[Oxidation state]]s ([[Oxide]])
  17. Hafnium (9162 bytes)
    1: <!--Here is a table of data; skip past it to edit the text.-->
    9: ...r><div align="right"><small>[[Periodic table (standard)|Full table]]</small></div>
    24: | 13310 [[kilogram per cubic metre|kg/m<sup>3</sup>]], 5.5
    32: | 178.49 [[gram|g]]/[[mole (unit)|mol]]
    41: | no data
  18. Helium (36603 bytes)
    1: <!-- Here is a table of data; skip past it to edit the text. -->
    5: | colspan="2" align="center" | [[hydrogen]] &ndash; '''helium'''
    9: ...r><div align="right"><small>[[Periodic table (standard)|Full table]]</small></div>
    27: | 0.1785 [[gram|g]]/[[litre|L]]
    32: ...c0ffff" | '''<font color="green">[[Heat|Thermal]] data'''</font>
  19. Indium (8657 bytes)
    1: <!-- Here is a table of data; skip past it to edit the text. -->
    5: ...ign="center" | [[cadmium]] &ndash; '''indium''' &ndash; [[tin]]
    10: <div align="right"><small>[[Periodic table (standard)|Full table]]</small></div>
    25: | 7310 [[kilogram per cubic metre|kg/m<sup>3</sup>]], 1.2
    50: | [[Oxidation state]]s ([[Oxide]])
  20. Iodine (11416 bytes)
    1: <!-- Here is a table of data; skip past it to edit the text. -->{| border="...
    6: ...n="center" | [[tellurium]] &ndash; '''iodine''' &ndash; [[xenon]]
    11: <div align="right"><small>[[Periodic table (standard)|Full table]]</small></div>
    26: ...[[kilogram per cubic metre|kg/m<sup>3</sup>]], no data
    29: | align="center" | violet-dark grey, <br>lustrous<br>[[Image:I,53.jpg|125px|]]
  21. Iron (23778 bytes)
    1: <!-- Here is a table of data; skip past it to edit the text. -->
    5: ...align="center">[[manganese]] &ndash; '''iron''' &ndash; [[cobalt]]</td>
    10: <div align="right"><small>[[Periodic table (standard)|Full table]]</small></div>
    25: <td>7874 [[kilogram per cubic metre|kg/m<sup>3</sup>]], 4.0</td></tr>
    44: <td>[[Oxidation state]]s ([[Oxide]]) </td><td...
  22. Krypton (9031 bytes)
    1: <!-- Here is a table of data; skip past it to edit the text. -->
    5: | colspan="2" align="center" | [[bromine]] &ndash; '''krypton'''
    10: ...="text-align: right"><small>[[Periodic table (standard)|Full table]]</small></div>
    25: | 3.708 [[kilogram per cubic metre|kg/m<sup>3</sup>]] (<small>273 K<...
    36: | no data (88) [[picometre|pm]]
  23. Lutetium (10459 bytes)
    1: <!-- Here is a table of data; skip past it to edit the text. -->
    11: <div align="right"><small>[[Periodic table (standard)|Full table]]</small></div>
    26: | 9841 [[kilogram per cubic metre|kg/m<sup>3</sup>]], __
    43: | no data
    51: | [[Oxidation state]]s ([[Oxide]])
  24. Osmium (11139 bytes)
    1: <!-- Here is a table of data; skip past it to edit the text. -->
    11: <div align="right"><small>[[Periodic table (standard)|Full table]]</small></div> </table>
    23: ...hardness scale|Hardness]] </td><td>22610 [[kilogram per cubic metre|kg/m<sup>3</sup>]], 7</td></tr>
    35: ...aals radius]] </td><td>no data</td></tr>
    41: <td>[[Oxidation state]]s ([[Oxide]]) </td><td...
  25. Polonium (10219 bytes)
    1: <!-- Here is a table of data; skip past it to edit the text. -->
    5: ...ign="center">[[bismuth]] &ndash; '''polonium''' &ndash; [[astatine]]</td>
    9: <div align="right"><small>[[Periodic table (standard)|Full table]]</small></div></td></tr>
    21: ...[[kilogram per cubic metre|kg/m<sup>3</sup>]], no data</td></tr>
    31: ...radius]] </td><td>no data</td></tr>
  26. Radium (13138 bytes)
    8: <div align="right"><small>[[Periodic table (standard)|Full table]]</small></div></td></tr>
    20: ...[[kilogram per cubic metre|kg/m<sup>3</sup>]], no data</td></tr>
    30: <td>[[Covalent radius]]</td><td>no data</td></tr>
    32: <td>[[van der Waals radius]]</td><td>no data</td></tr>
    38: <td>[[Oxidation state]]s ([[Oxide]])</td><td>2 (strong [[Base...
  27. Rubidium (10211 bytes)
    1: <!-- Here is a table of data; skip past it to edit the text. -->
    5: | colspan="2" align="center" | '''rubidium''' &ndash; [[strontium]]
    9: ...r><div align="right"><small>[[Periodic table (standard)|Full table]]</small></div>
    24: | 1532 [[kilogram per cubic metre|kg/m<sup>3</sup>]], 0.3
    49: | [[Oxidation state]]s ([[Oxide]])
  28. Scandium (10820 bytes)
    1: <!-- Here is a table of data; skip past it to edit the text. -->
    5: ...ign="center">[[calcium]] &ndash; '''scandium''' &ndash; [[titanium]]</td>
    9: <div align="right"><small>[[Periodic table (standard)|Full table]]</small></div> </table>
    20: ...ohs hardness scale|Hardness]] </td><td>2985 [[kilogram per cubic metre|kg/m<sup>3</sup>]], U/K</td></tr>...
    32: <td>[[van der Waals radius]] </td><td>no data</td></tr>
  29. Strontium (11493 bytes)
    1: <!-- Here is a table of data; skip past it to edit the text. -->
    5: ...center" | [[rubidium]] &ndash;'''strontium''' &ndash; [[yttrium]]
    9: ...r><div align="right"><small>[[Periodic table (standard)|Full table]]</small></div>
    24: | 2630 [[kilogram per cubic metre|kg/m<sup>3</sup>]], 1.5
    49: | [[Oxidation state]]s ([[Oxide]])
  30. Technetium (32113 bytes)
    1: <!-- Here is a table of data; skip past it to edit the text. -->
    5: ...nter" | [[molybdenum]] &ndash; '''technetium''' &ndash; [[ruthenium]]
    11: <div align="right"><small>[[Periodic table (standard)|Full table]]</small></div>
    26: | 11500 [[kilogram per cubic metre|kg/m<sup>3</sup>]], NA
    43: | no data
  31. Kiwi (6303 bytes)
    7: {{Taxobox_phylum_entry | taxon = [[Chordate|Chordata]]}}
    10: {{Taxobox_familia_entry | taxon = '''Apterygidae'''}}
    19: .... Several kiwi species are [[endangered species|endangered]]. The kiwi is also a national symbol for N...
    25: ...ome Brown Kiwi females carry and lay a single 450 gram egg. For its size this is the biggest egg laid by...
    31: ...own has demonstrated a remarkable resilience: it adapts to a wide range of habitats, even non-native f...
  32. Flagellum (8951 bytes)
    8: ...can]] layer and one in the [[plasma membrane]]. [[Gram-negative]] organisms have 4 rings: [[L ring]] ass...
    24: ... or a just a highly-derived bacterium with heavy adaptation to [[extremophile|extremophily]], particul...
  33. Javelin throw (2228 bytes)
    10: The senior javelin is 800 [[gram|g]] for men and 600 g for women.
  34. Bean (3487 bytes)
    47: ** ''M. uniflorum'' or [[horse gram]]
    62: ...lore also claims that planting beans on [[Good Friday]] or during the night-time is good luck.
  35. Collard greens (5350 bytes)
    6: ..._classis_entry | taxon = [[Dicotyledon|Magnoliopsida]]}}
    16: ...eracea]]'' Acephala Group, grown for their large, dark-colored [[greens (vegetable)|greens]] and as a ...
    32: *''couve tronchuda''
    35: ...ivar]]; the ''couve-manteiga'' and ''couve tronchuda'' are especially appreciated in [[Brazil]] and [[...
    37: ...tors, fresh collard can be stored for about three days. Once cooked, it can be frozen and stored indef...
  36. Onion (8367 bytes)
    7: {{Taxobox_classis_entry | taxon = [[Liliopsida]]}}
    26: ...remains were found along side fig and date stones dating back to 5000 BC! It would be pure conjecture ...
    49: |[[Protein]] ([[gram|g]])||1.8||0.9||0.1
    53: |[[Sodium]] ([[milligram|mg]])||5||2||68
    108: *[[Vidalia onion]]
  37. Rhubarb (4414 bytes)
    6: {{Taxobox_classis_entry | taxon = [[Magnoliopsida]]}}
    17: ...ry wine|wine]]. In former days, a common and affordable sweet for children in [[Yorkshire]] was a tend...
    27: ...verages about 0.5%, so a rather unlikely five kilograms of the extremely sour leaves would have to be co...
  38. Emperor Penguin (4731 bytes)
    5: {{Taxobox_phylum_entry | taxon = [[Chordate|Chordata]]}}
    8: {{Taxobox_familia_entry | taxon = [[Spheniscidae]]}}
    12: ...forsteri | author = [[George Robert Gray|Gray]] | date = [[1844]]}}
    14: ...nd small [[fish]]. They live for around 20 years&mdash; some records indicate a maximum of 40. (Note t...
    23: ...rage about 1.1 [[metre]]s (4 ft) and weigh 30 kilograms (75 lb) or more
  39. Lemurs (4235 bytes)
    5: {{Taxobox_phylum_entry | taxon = [[Chordata]]}}
    9: ..._authority | author = [[John Edward Gray|Gray]] | date = [[1821]]}}
    13: **[[Cheirogaleidae]]
    15: **[[Lemuridae]]
    16: **[[Lepilemuridae]]
  40. Peregrine Falcons (8580 bytes)
    5: {{Taxobox_phylum_entry | taxon = [[Chordate|Chordata]]}}
    8: {{Taxobox_familia_entry | taxon = [[Falconidae]]}}
    12: ...inus | author = [[Marmaduke Tunstall|Tunstall]] | date = [[1771]]}}
    15: ...]]s; the noticeably larger females weigh 910-1190 grams.
    18: ...ed rather than barred. All Peregrines have large dark eyes.
  41. Energy (16265 bytes)
    1: '''Energy''' is a fundamental quantity that every [[physics|physical]] [[...
    11: ...I base unit]]s, 1&nbsp;J is equal to 1&nbsp;[[kilogram|kg]]&nbsp;[[metre|m]]<small><sup>2</sup></small>&...
    19: In [[cgs]] units, one [[erg]] is 1&nbsp;[[gram|g]]&nbsp;[[centimetre|cm]]<small><sup>2</sup></sm...
    23: ... the kW&nbsp;h is a more convenient unit for everyday use).
    25: ...] necessary to raise the [[temperature]] of one [[gram]] of [[water]] by 1 degree [[Celsius]], at a [[pr...
  42. Roman economy (23678 bytes)
    10: ...s) and, over the same period, around one to three days' pay for a Legionnaire.<ref>[http://dougsmith.a...
    12: ...ese coins was too great to be convenient for everyday purchases. A dichotomy existed between the coins...
    18: ...that coins played in Roman society, although secondary to their economic role within [[Roman commerce]...
    20: ...sponsible for a particular coin. Eventually, monograms and other symbols were replaced with abbreviated...
    29: ...verse images can clearly be classified as propaganda. An example struck by emperor [[Philip the Arab|P...
  43. Cyanobacteria (5011 bytes)
    14: ...ound in freshwater, but some are marine, occur in damp soil or even temporarily moistured rocks in des...
    24: ... took their chloroplasts from these forms by secondary endosymbiosis or ingestion.
  44. Cell wall (6206 bytes)
    9: ...low plasmodesma to connect cells through the secondary cell walls.
    15: ...ncorporate a number of [[protein]]s, the most abundant include hydroxyproline-rich glycoproteins (HRGP...
    17: Secondary cell walls may contain [[lignin]] and [[suberin...
    19: The relative composition of carbohydrates, secondary compounds and protein varies between plants and...
    24: ...]] including those from the genera, ''Codium'', ''Dasycladus'', and ''Acetabularia'' as well as in the...
  45. Mung bean (2133 bytes)
    6: ... classis entry | taxon = [[dicotyledon|Magnoliopsida]]}}
    17: ... It is also known as '''green gram''', '''golden gram''' and (misleadingly) '''green soy'''.
    23: ... are stripped of their outer coats to make mung [[dal]].Mung bean is widely consumed by keralites alon...

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