Einsteinium #99

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Quiz on Einsteinium

1 / 5

Einsteinium was discovered as a component of the debris of the first hydrogen bomb. When and Where does it happened?

2 / 5

Einsteinium is a  __________ metal.

3 / 5

Discovery of Einsteinium like many other elements was kept secret. Why?

4 / 5

Einsteinium was observed in Przybylski's Star, a start in the Centaurus Constellation.

5 / 5

Like all actinides, einsteinium is highly active.

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