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What element, atomic number 8, a member of the chalcogens, takes its name from Greek meaning 'acid-forming'?
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| Oxygen (O) |
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| Berkelium (Bk) |
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| Copernicium (Cn) |
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| Helium (He) |
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Oxygen (O) takes its name from the Greek oxy- and -gen, meaning 'acid-forming'.
Atomic number 8, it has a standard atomic weight of 15.999, a melting point of 54.36 degrees Kelvin, a boiling point of 90.2 degrees Kelvin, and is a member of the chalcogens and Period 2.
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The correct answer was Oxygen (O)
Oxygen (O) takes its name from the Greek oxy- and -gen, meaning 'acid-forming'.
Atomic number 8, it has a standard atomic weight of 15.999, a melting point of 54.36 degrees Kelvin, a boiling point of 90.2 degrees Kelvin, and is a member of the chalcogens and Period 2.
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