Promethium #61

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QUIZ CONTEST

  • Quiz contains 5 multiple choice questions
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Quiz on Promethium

1 / 5

Promethium is the only Lanthanide with no stable isotopes

2 / 5

The original spelling of Promethium is

3 / 5

Only isotope of Promethium with industrial application _________?

4 / 5

Primary use of Promethium is in _______?

5 / 5

Because of its radioactivity, promethium is considered toxic

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