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What element, atomic number 25, takes its name from the corrupted magnesia negra?
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| Rhodium (Rh) |
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| Uranium (U) |
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| Manganese (Mn) |
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| Copernicium (Cn) |
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Manganese (Mn) takes its name from the corrupted magnesia negra; see Magnesium.
Atomic number 25, it has a standard atomic weight of 54.938043, a melting point of 1519 degrees Kelvin, a boiling point of 2334 degrees Kelvin, and is a member of and Period 4.
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The correct answer was Manganese (Mn)
Manganese (Mn) takes its name from the corrupted magnesia negra; see Magnesium.
Atomic number 25, it has a standard atomic weight of 54.938043, a melting point of 1519 degrees Kelvin, a boiling point of 2334 degrees Kelvin, and is a member of and Period 4.
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