Radioactive element ‘A’ decays over time to element ‘B’. Element ‘A’ has a half-life span of 5 days. If you started with 20 grams of A and 0 grams of B, how many grams of B would there be after a total of 10 days?
1) 0 grams
2) 2.5 grams
3) 5 grams
4) 7.5 grams
5) 10 grams
6) 12.5 grams
7) 15 grams
8) 17.5 grams
9) 20 grams
10) 22.5 grams
11) 25 grams
12) 27.5 grams
Answers: 1
Other questions on the subject: Biology
Biology, 22.06.2019 06:20, shelbyp2003
You see a white marker with an orange circle and black lettering. what does this marker tell you
Answers: 1
Biology, 22.06.2019 07:00, loganparrish5370
Explain how you will prioritize tasks in the medical office by immediate, essential, or optional. how will you re-prioritize when disruptions occur?
Answers: 1
Do you know the correct answer?
Radioactive element ‘A’ decays over time to element ‘B’. Element ‘A’ has a half-life span of 5 days....
Questions in other subjects:
Computers and Technology, 15.10.2019 21:00
Mathematics, 15.10.2019 21:00
Biology, 15.10.2019 21:00
