![subject](/tpl/images/cats/mat.png)
Mathematics, 27.10.2019 19:43 MissDumb1
The half-life of uranium 238 is 4.5 billion years. if 98% of uranium 238 remains in a fossil, how old is the fossil?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:40, elizabethwaller8104
Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00, soniah
Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?
Answers: 1
![image](/tpl/images/cats/mat.png)
You know the right answer?
The half-life of uranium 238 is 4.5 billion years. if 98% of uranium 238 remains in a fossil, how ol...
Questions in other subjects:
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 09.07.2019 16:00
![Konu](/tpl/images/cats/istoriya.png)
History, 09.07.2019 16:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 09.07.2019 16:00
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 09.07.2019 16:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 09.07.2019 16:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 09.07.2019 16:00