lexiabernathy2002 lexiabernathy2002

12-04-2021
Mathematics

contestada

Cesium-137 has a half-life of 30 years. Find the
amount of cesium-137 left from a 100 milligram
sample after 180 years.

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shaan2366 shaan2366

12-04-2021

Answer:

199 yr

Step-by-step explanation:

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manasa16 manasa16

06-05-2021

Answer:

199 years

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