27 lines
510 B
Plaintext
27 lines
510 B
Plaintext
[Global]
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Number=8
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ShortName=O
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CAS=7782-44-7
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Name=Oxygen
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Bloc=p
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Family=Non-metal
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Wikipedia=http://en.wikipedia.org/wiki/Oxygen
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[History]
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Year=1774
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Discoverer=Joseph Priestley, Carl Wilhelm Scheele
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Etymology=Latin "oxygenium" for "forms acids"
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[Values]
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MeltingPoint=54.36
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BoilingPoint=90.201
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Mass=15.9994
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CovalentRadius=66
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VanDerWaalsRadius=140
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ElectronicAffinity=1.46111
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Electronegativity=3.44
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ElectronicConf=[He] 2s2 2p4
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FirstIonistionEnergy=1313.9
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SecondIonisationEnergy=3388.3
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ThirdIonisationEnergy=5300.5
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