![subject](/tpl/images/cats/himiya.png)
Chemistry, 07.01.2020 23:31 amandasantiago2001
How old is the earth. do rocks last forever. how many rocks or on the moon. is it true that the rocks on the moon have been dated to be approximately 4.6 billion years old. is it true that carbon-14 is an isotope used to date fossils that are millions of years old.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 08:20, pilarmonsivais
What is the formula for the compound dinitrogen pentoxide? a. n4o5 b. n5o4 c. n4o6 d. n5o2 e. n2o5
Answers: 3
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 15:10, strodersage
Which statement describes the phase change that occurs when dry ice is placed in an open container at room temperature?
Answers: 1
You know the right answer?
How old is the earth. do rocks last forever. how many rocks or on the moon. is it true that the rock...
Questions in other subjects:
![Konu](/tpl/images/cats/geografiya.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 20.09.2020 02:01
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/biologiya.png)
Biology, 20.09.2020 02:01
![Konu](/tpl/images/cats/User.png)
Engineering, 20.09.2020 02:01
![Konu](/tpl/images/cats/fizika.png)
Physics, 20.09.2020 02:01