Gargaz/Test · Datasets at Hugging Face

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296.6586608886719 19 WikiText2
1850 = = = Out = = =
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1851 Brackets around club names denote the player joined that club after his York contract expired .
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1852 = = = Loan in = = =
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1853 = = = Loan out = = =
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1854 = = Appearances and goals = =
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1855 Source :
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1856 Numbers in parentheses denote appearances as substitute .
1116.411376953125 8 WikiText2
1857 Players with names struck through and marked left the club during the playing season .
507.6579284667969 15 WikiText2
1858 Players with names in italics and marked * were on loan from another club for the whole of their season with York .
79.70076751708984 23 WikiText2
1859 Players listed with no appearances have been in the matchday squad but only as unused substitutes .
144.02047729492188 17 WikiText2
1860 Key to positions : GK – Goalkeeper ; DF – Defender ; MF – Midfielder ; FW – Forward
47.37936019897461 19 WikiText2
1861 = Antimony =
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1862 Antimony is a chemical element with symbol Sb ( from Latin : stibium ) and atomic number 51 . A lustrous gray metalloid , it is found in nature mainly as the sulfide mineral stibnite ( Sb2S3 ) . Antimony compounds have been known since ancient times and were used for cosmetics ; metallic antimony was also known , but it was erroneously identified as lead upon its discovery . In the West , it was first isolated by Vannoccio Biringuccio and described in 1540 , although in primitive cultures its powder has been used to cure eye ailments , as also for eye shadow , since time immemorial , and is often referred to by its Arabic name , kohl .
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1863 For some time , China has been the largest producer of antimony and its compounds , with most production coming from the Xikuangshan Mine in Hunan . The industrial methods to produce antimony are roasting and reduction using carbon or direct reduction of stibnite with iron .
79.69194793701172 47 WikiText2
1864 The largest applications for metallic antimony are as alloying material for lead and tin and for lead antimony plates in lead – acid batteries . Alloying lead and tin with antimony improves the properties of the alloys which are used in solders , bullets and plain bearings . Antimony compounds are prominent additives for chlorine and bromine @-@ containing fire retardants found in many commercial and domestic products . An emerging application is the use of antimony in microelectronics .
61.250328063964844 82 WikiText2
1865 = = Characteristics = =
503.3805236816406 5 WikiText2
1866 = = = Properties = = =
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1867 Antimony is in the nitrogen group ( group 15 ) and has an electronegativity of 2 @.@ 05 . As expected from periodic trends , it is more electronegative than tin or bismuth , and less electronegative than tellurium or arsenic . Antimony is stable in air at room temperature , but reacts with oxygen if heated , to form antimony trioxide , Sb2O3 .
47.05612564086914 67 WikiText2
1868 Antimony is a silvery , lustrous gray metalloid that has a Mohs scale hardness of 3 . Thus pure antimony is too soft to make hard objects ; coins made of antimony were issued in China 's Guizhou province in 1931 , but because of their rapid wear , their minting was discontinued . Antimony is resistant to attack by acids .
62.893943786621094 62 WikiText2
1869 Four allotropes of antimony are known : a stable metallic form and three metastable forms ( explosive , black and yellow ) . Elemental antimony is a brittle , silver @-@ white shiny metalloid . When slowly cooled , molten antimony crystallizes in a trigonal cell , isomorphic with the gray allotrope of arsenic . A rare explosive form of antimony can be formed from the electrolysis of antimony trichloride . When scratched with a sharp implement , an exothermic reaction occurs and white fumes are given off as metallic antimony is formed ; when rubbed with a pestle in a mortar , a strong detonation occurs . Black antimony is formed upon rapid cooling of vapor derived from metallic antimony . It has the same crystal structure as red phosphorus and black arsenic , it oxidizes in air and may ignite spontaneously . At 100 ° C , it gradually transforms into the stable form . The yellow allotrope of antimony is the most unstable . It has only been generated by oxidation of stibine ( SbH3 ) at − 90 ° C. Above this temperature and in ambient light , this metastable allotrope transforms into the more stable black allotrope .
43.4660530090332 205 WikiText2
1870 Elemental antimony adopts a layered structure ( space group R3m No. 166 ) in which layers consist of fused ruffled six @-@ membered rings . The nearest and next @-@ nearest neighbors form an irregular octahedral complex , with the three atoms in the same double layer being slightly closer than the three atoms in the next . This relatively close packing leads to a high density of 6 @.@ 697 g / cm3 , but the weak bonding between the layers leads to the low hardness and brittleness of antimony .
102.10408782958984 99 WikiText2
1871 = = = Isotopes = = =
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1872 Antimony has two stable isotopes : 121Sb with a natural abundance of 57 @.@ 36 % and 123Sb with a natural abundance of 42 @.@ 64 % . It also has 35 radioisotopes , of which the longest @-@ lived is 125Sb with a half @-@ life of 2 @.@ 75 years . In addition , 29 metastable states have been characterized . The most stable of these is 120m1Sb with a half @-@ life of 5 @.@ 76 days . Isotopes that are lighter than the stable 123Sb tend to decay by β + decay , and those that are heavier tend to decay by β − decay , with some exceptions .
32.3566780090332 128 WikiText2
1873 = = = Occurrence = = =
117.10769653320312 7 WikiText2
1874 The abundance of antimony in the Earth 's crust is estimated at 0 @.@ 2 to 0 @.@ 5 parts per million , comparable to thallium at 0 @.@ 5 parts per million and silver at 0 @.@ 07 ppm . Even though this element is not abundant , it is found in over 100 mineral species . Antimony is sometimes found natively ( e.g. on Antimony Peak ) , but more frequently it is found in the sulfide stibnite ( Sb2S3 ) which is the predominant ore mineral .
31.417634963989258 99 WikiText2
1875 = = Compounds = =
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1876 Antimony compounds are often classified according to their oxidation state : Sb ( III ) and Sb ( V ) . The + 5 oxidation state is more stable .
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1877 = = = Oxides and hydroxides = = =
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1878 Antimony trioxide ( Sb
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1879 4O
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1880 6 ) is formed when antimony is burnt in air . In the gas phase , this compound exists as Sb
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1881 4O
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1882 6 , but it polymerizes upon condensing . Antimony pentoxide ( Sb
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1883 4O
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1884 10 ) can only be formed by oxidation by concentrated nitric acid . Antimony also forms a mixed @-@ valence oxide , antimony tetroxide ( Sb
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1885 2O
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1886 4 ) , which features both Sb ( III ) and Sb ( V ) . Unlike oxides of phosphorus and arsenic , these various oxides are amphoteric , do not form well @-@ defined oxoacids and react with acids to form antimony salts .
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1887 Antimonous acid Sb ( OH )
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1888 3 is unknown , but the conjugate base sodium antimonite ( [ Na
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1889 3SbO
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1890 3 ]
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1891 4 ) forms upon fusing sodium oxide and Sb
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1892 4O
4641.59716796875 1 WikiText2
1893 6 . Transition metal antimonites are also known . Antimonic acid exists only as the hydrate HSb ( OH )
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1894 6 , forming salts containing the antimonate anion Sb ( OH ) −
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1895 6 . Dehydrating metal salts containing this anion yields mixed oxides .
433.28094482421875 12 WikiText2
1896 Many antimony ores are sulfides , including stibnite ( Sb
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1897 2S
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1898 3 ) , pyrargyrite ( Ag
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1899 3SbS

296.6586608886719 19 WikiText2

1850 = = = Out = = =

161.96649169921875 7 WikiText2

1851 Brackets around club names denote the player joined that club after his York contract expired .

485.36248779296875 16 WikiText2

1852 = = = Loan in = = =

215.70883178710938 8 WikiText2

1853 = = = Loan out = = =

195.48239135742188 8 WikiText2

1854 = = Appearances and goals = =

382.7353820800781 7 WikiText2

1855 Source :

908.5028686523438 2 WikiText2

1856 Numbers in parentheses denote appearances as substitute .

1116.411376953125 8 WikiText2

1857 Players with names struck through and marked left the club during the playing season .

507.6579284667969 15 WikiText2

1858 Players with names in italics and marked * were on loan from another club for the whole of their season with York .

79.70076751708984 23 WikiText2

1859 Players listed with no appearances have been in the matchday squad but only as unused substitutes .

144.02047729492188 17 WikiText2

1860 Key to positions : GK – Goalkeeper ; DF – Defender ; MF – Midfielder ; FW – Forward

47.37936019897461 19 WikiText2

1861 = Antimony =

1440.221923828125 3 WikiText2

1862 Antimony is a chemical element with symbol Sb ( from Latin : stibium ) and atomic number 51 . A lustrous gray metalloid , it is found in nature mainly as the sulfide mineral stibnite ( Sb2S3 ) . Antimony compounds have been known since ancient times and were used for cosmetics ; metallic antimony was also known , but it was erroneously identified as lead upon its discovery . In the West , it was first isolated by Vannoccio Biringuccio and described in 1540 , although in primitive cultures its powder has been used to cure eye ailments , as also for eye shadow , since time immemorial , and is often referred to by its Arabic name , kohl .

59.35363006591797 122 WikiText2

1863 For some time , China has been the largest producer of antimony and its compounds , with most production coming from the Xikuangshan Mine in Hunan . The industrial methods to produce antimony are roasting and reduction using carbon or direct reduction of stibnite with iron .

79.69194793701172 47 WikiText2

1864 The largest applications for metallic antimony are as alloying material for lead and tin and for lead antimony plates in lead – acid batteries . Alloying lead and tin with antimony improves the properties of the alloys which are used in solders , bullets and plain bearings . Antimony compounds are prominent additives for chlorine and bromine @-@ containing fire retardants found in many commercial and domestic products . An emerging application is the use of antimony in microelectronics .

61.250328063964844 82 WikiText2

1865 = = Characteristics = =

503.3805236816406 5 WikiText2

1866 = = = Properties = = =

355.5619812011719 7 WikiText2

1867 Antimony is in the nitrogen group ( group 15 ) and has an electronegativity of 2 @.@ 05 . As expected from periodic trends , it is more electronegative than tin or bismuth , and less electronegative than tellurium or arsenic . Antimony is stable in air at room temperature , but reacts with oxygen if heated , to form antimony trioxide , Sb2O3 .

47.05612564086914 67 WikiText2

1868 Antimony is a silvery , lustrous gray metalloid that has a Mohs scale hardness of 3 . Thus pure antimony is too soft to make hard objects ; coins made of antimony were issued in China 's Guizhou province in 1931 , but because of their rapid wear , their minting was discontinued . Antimony is resistant to attack by acids .

62.893943786621094 62 WikiText2

1869 Four allotropes of antimony are known : a stable metallic form and three metastable forms ( explosive , black and yellow ) . Elemental antimony is a brittle , silver @-@ white shiny metalloid . When slowly cooled , molten antimony crystallizes in a trigonal cell , isomorphic with the gray allotrope of arsenic . A rare explosive form of antimony can be formed from the electrolysis of antimony trichloride . When scratched with a sharp implement , an exothermic reaction occurs and white fumes are given off as metallic antimony is formed ; when rubbed with a pestle in a mortar , a strong detonation occurs . Black antimony is formed upon rapid cooling of vapor derived from metallic antimony . It has the same crystal structure as red phosphorus and black arsenic , it oxidizes in air and may ignite spontaneously . At 100 ° C , it gradually transforms into the stable form . The yellow allotrope of antimony is the most unstable . It has only been generated by oxidation of stibine ( SbH3 ) at − 90 ° C. Above this temperature and in ambient light , this metastable allotrope transforms into the more stable black allotrope .

43.4660530090332 205 WikiText2

1870 Elemental antimony adopts a layered structure ( space group R3m No. 166 ) in which layers consist of fused ruffled six @-@ membered rings . The nearest and next @-@ nearest neighbors form an irregular octahedral complex , with the three atoms in the same double layer being slightly closer than the three atoms in the next . This relatively close packing leads to a high density of 6 @.@ 697 g / cm3 , but the weak bonding between the layers leads to the low hardness and brittleness of antimony .

102.10408782958984 99 WikiText2

1871 = = = Isotopes = = =

85.05850219726562 7 WikiText2

1872 Antimony has two stable isotopes : 121Sb with a natural abundance of 57 @.@ 36 % and 123Sb with a natural abundance of 42 @.@ 64 % . It also has 35 radioisotopes , of which the longest @-@ lived is 125Sb with a half @-@ life of 2 @.@ 75 years . In addition , 29 metastable states have been characterized . The most stable of these is 120m1Sb with a half @-@ life of 5 @.@ 76 days . Isotopes that are lighter than the stable 123Sb tend to decay by β + decay , and those that are heavier tend to decay by β − decay , with some exceptions .

32.3566780090332 128 WikiText2

1873 = = = Occurrence = = =

117.10769653320312 7 WikiText2

1874 The abundance of antimony in the Earth 's crust is estimated at 0 @.@ 2 to 0 @.@ 5 parts per million , comparable to thallium at 0 @.@ 5 parts per million and silver at 0 @.@ 07 ppm . Even though this element is not abundant , it is found in over 100 mineral species . Antimony is sometimes found natively ( e.g. on Antimony Peak ) , but more frequently it is found in the sulfide stibnite ( Sb2S3 ) which is the predominant ore mineral .

31.417634963989258 99 WikiText2

1875 = = Compounds = =

950.1218872070312 5 WikiText2

1876 Antimony compounds are often classified according to their oxidation state : Sb ( III ) and Sb ( V ) . The + 5 oxidation state is more stable .

120.0531234741211 30 WikiText2

1877 = = = Oxides and hydroxides = = =

85.63240051269531 9 WikiText2

1878 Antimony trioxide ( Sb

4886.7216796875 4 WikiText2

1879 4O

4641.59716796875 1 WikiText2

1880 6 ) is formed when antimony is burnt in air . In the gas phase , this compound exists as Sb

218.319091796875 21 WikiText2

1881 4O

4641.59716796875 1 WikiText2

1882 6 , but it polymerizes upon condensing . Antimony pentoxide ( Sb

854.4364013671875 12 WikiText2

1883 4O

4641.59716796875 1 WikiText2

1884 10 ) can only be formed by oxidation by concentrated nitric acid . Antimony also forms a mixed @-@ valence oxide , antimony tetroxide ( Sb

189.19583129882812 28 WikiText2

1885 2O

5115.8466796875 1 WikiText2

1886 4 ) , which features both Sb ( III ) and Sb ( V ) . Unlike oxides of phosphorus and arsenic , these various oxides are amphoteric , do not form well @-@ defined oxoacids and react with acids to form antimony salts .

100.26284790039062 47 WikiText2

1887 Antimonous acid Sb ( OH )

4482.67041015625 6 WikiText2

1888 3 is unknown , but the conjugate base sodium antimonite ( [ Na

451.12432861328125 13 WikiText2

1889 3SbO

4243.03076171875 1 WikiText2

1890 3 ]

1253.0711669921875 2 WikiText2

1891 4 ) forms upon fusing sodium oxide and Sb

2923.52001953125 9 WikiText2

1892 4O

4641.59716796875 1 WikiText2

1893 6 . Transition metal antimonites are also known . Antimonic acid exists only as the hydrate HSb ( OH )

682.3447875976562 20 WikiText2

1894 6 , forming salts containing the antimonate anion Sb ( OH ) −

1260.3760986328125 13 WikiText2

1895 6 . Dehydrating metal salts containing this anion yields mixed oxides .

433.28094482421875 12 WikiText2

1896 Many antimony ores are sulfides , including stibnite ( Sb

324.7372131347656 10 WikiText2

1897 2S

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1898 3 ) , pyrargyrite ( Ag

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1899 3SbS