Carbon-14 age dating? help please?!?
a skeleton of an ancient fish is found to contain one eighth the amount of carbon- 14 that it contained when it was alive. how old is the skeleton?
2. the 1/2 life of cobalt-60 is 5.26 years. how many grams of a 20-gram sample of cobalt-60 remain after 10.52 years? after 15.78 years?
- Anonymous9 years agoFavorite Answer