At the beginning of an experiment a scientist has 172 grams

Last updated: 3/7/2023

At the beginning of an experiment a scientist has 172 grams of radioactive goo After 255 minutes her sample has decayed to 2 6875 grams What is the half life of the goo in minutes Round to one decimal place The half life of the goo is Find a formula for G t the amount of goo remaining at time t G t How many grams of goo will remain after 68 minutes Round to one decimal places There will be grams of goo after 68 minutes