| 1. | He was part of the transuranic elements of nobelium and lawrencium.
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| 2. | For nobelium 11 isotopes are known with mass numbers 250 260 and 262.
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| 3. | The discoveries of mendelevium, nobelium, lawrencium followed.
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| 4. | The synthetic element nobelium was named after him.
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| 5. | Given this, it is probable that no nobelium was actually produced in this experiment.
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| 6. | Element 102 : nobelium; unchanged.
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| 7. | Chemistry experiments have confirmed that nobelium behaves as a heavier homolog to ytterbium in the periodic table.
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| 8. | The longest-lived nobelium isotope 259 No has a half-life of 1.5 hours.
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| 9. | The chemical properties of nobelium are not completely known : they are mostly only known in aqueous solution.
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| 10. | Twelve isotopes of nobelium are known, with mass numbers 250 260 and 262; all are radioactive.
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