A scientist is studying a newly discovered element,

Last updated: 7/7/2022

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.