| 1 |
In which year was the pentavalent (+5) oxidation state of americium first observed? |
1955
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1951
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| 2 |
How much of aluminium consumed in the body will leave through feces, according to the article? |
About 75%
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About 10%
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| 3 |
In Callimachus's Hymn 5, why did Athena strike Tiresias blind? |
He inadvertently saw Athena naked while she was bathing
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He inadvertently saw Athena naked while she was bathing
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| 4 |
Andrew II was officially crowned king in which city on 29 May 1205? |
Székesfehérvár
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Székesfehérvár
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| 5 |
How many small arteries may enter each adrenal gland, reflecting their extremely high blood supply rate? |
Up to 60
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Up to 80
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