At the beginning of an experiment, a scientist has 376 grams

Last updated: 7/22/2022

At the beginning of an experiment, a scientist has 376 grams of radioactive goo. After 195 minutes, her sample has decayed to 23.5 grams. a) What is the half-life of the goo in minutes? minutes. Round your answer to the nearest whole number. How many grams of goo will remain after 53 minutes?