Question:
A scientist is studying a newly discovered element,
Last updated: 7/7/2022
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A scientist is studying a newly discovered element, Tellpunium, in the lab. Based on the data she has collected, an originally 62.3 gram sample decayed to a mass of 0.44 grams after 78 miniutes had passed. Based on this information, calculate Tellpunium's half-life. Round your answers to 2 decimal places.