![subject](/tpl/images/cats/himiya.png)
Chemistry, 01.11.2019 10:31 littledudefromacross
Samarium-146 has a half-life of 103.5 million years. after 1.035 billion years, how much samarium-146 will remain from a 205-g sample?
0.200 g
0.400 g
20.5 g
103 g
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 16:00, corcoranrobert1959
How do dying stars contribute to the formation of planets
Answers: 1
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 17:30, kaytonleeb
Take a look at this dandelion. the yellow flower on the right is pollinated and the seeds on the left are transported by
Answers: 2
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 19:00, cindyroxana229
Nan element’s square on the periodic table, the number with the greatest numerical value represents the
Answers: 3
You know the right answer?
Samarium-146 has a half-life of 103.5 million years. after 1.035 billion years, how much samarium-14...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 26.06.2019 06:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 26.06.2019 06:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mkx.png)
![Konu](/tpl/images/cats/ap.png)
Advanced Placement (AP), 26.06.2019 06:00
![Konu](/tpl/images/cats/istoriya.png)
History, 26.06.2019 06:00