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Facts

  Fact Category Datev  
1081 Lithium has 1 valence electron(s). Science > Chemistry 05/19/08
1082 Thymine is a nitrogenous base found in DNA but not in RNA. Science > Biology 05/19/08
1083 An oxygen atom has 6 valence electrons. Science > Chemistry 05/19/08
1084 Earth is the third planet from the sun. Science > Astronomy 05/15/08

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