Half-life sample elements Flashcards by Eun Woo

Q

Technitium-99

A

6 hours

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Q

Iodine-131

A

8 days

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Q

Iodine-123

A

13 hours

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Q

Radium-226

A

1600 years

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Q

Carbon-14

A

5730 years

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Q

Iridium-192

A

74 days

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Q

Cobalt-60

A

5.26 years

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Q

Cesium-137

A

30 years

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Q

Strontium-90

A

28 years

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Q

Molybdenum-99

A

66 hours

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Q

Gold-197

A

2.7 days

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