Mathematics, 23.04.2021 05:50 bear342
Element X is a radioactive isotope such that every 23 years, its mass decreases by half. Given that the initial mass of a sample of Element X is 80 grams, how much of the element would remain after 21 years, to the nearest whole number?
Answers: 3
Mathematics, 21.06.2019 15:40
Is it true that product of 3 consecutive natural numbers is always divisible by 6? justifyyour answer
Answers: 2
Mathematics, 21.06.2019 17:30
Me with this one question, and i'll upvote the brainliest answer
Answers: 2
Element X is a radioactive isotope such that every 23 years, its mass decreases by half. Given that...
History, 15.06.2021 22:00
Chemistry, 15.06.2021 22:00
Mathematics, 15.06.2021 22:00
History, 15.06.2021 22:00
Mathematics, 15.06.2021 22:00
Chemistry, 15.06.2021 22:00
History, 15.06.2021 22:00