View In English The half life of a radioactive isotope X is

Last updated: 6/9/2023

View In English The half life of a radioactive isotope X is 25 years It docays to another element Y which is stable The two elements X and Y were found to be in the ratio of 1 15 in a sample of a given rock The age of the rock was estimated to be 1 2 3 4 ct Answer 4 unattempted dd to Bookmark Ust 150 years 200 years 250 years 100 years