Jasmineb25 Jasmineb25

14-11-2017
Chemistry

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Helium (He), oxygen (O), carbon (C), and selenium (Se) are all nonmetal. Using the periodic table, which pair of these nonmetal has the most similar properties

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brainsplatter09 brainsplatter09

14-11-2017

oxygen and selenium helium and selenium oxygen and helium carbon and oxygen

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camillechef camillechef

14-11-2017

Oxygen and Selenium because they are in the same group/family so they have the most similar properties.

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