2. What causes an element to become radioactive?
3. What type of radiometric dating do archeologists use to date an artifact that was once part of a living organism?
4. How is the amount of carbon-14 in an artifact related to its age?
5. How is carbon-14 produced, and where does it exist naturally?
6. Do living organisms all have the same ratio of carbon-14 to stable carbon in their bodies? Why or why not?
7. What happens to the carbon in a living organism when the organism dies?
8. How do scientists determine the age of once-living organisms?
9. When does carbon-14 dating become impractical?
10. What kind of background does a person need if he wished to pursue a career in archeology?

Question

2.	What causes an element to become radioactive?
3.	What type of radiometric dating do archeologists use to date an artifact that was once part of a living organism?
4.	How is the amount of carbon-14 in an artifact related to its age?
5.	How is carbon-14 produced, and where does it exist naturally?
6.	Do living organisms all have the same ratio of carbon-14 to stable carbon in their bodies? Why or why not?
7.	What happens to the carbon in a living organism when the organism dies?
8.	How do scientists determine the age of once-living organisms?
9.	When does carbon-14 dating become impractical?
10.	What kind of background does a person need if he wished to pursue a career in archeology?

anonymous · Answer

idk

australopithecus · Answer

These can all easily be looked up using a search engine