Posted by **Jacob ** on Tuesday, December 11, 2012 at 11:10pm.

If 100.0 g of carbon-14 decays until only 25.0 g of carbon is left after 11,460 y, what is the half-life of carbon-14?

- Chemistry -
**DrBob222**, Tuesday, December 11, 2012 at 11:41pm
Same song.

- Chemistry -
**MARIA**, Sunday, May 19, 2013 at 3:59pm
n artifact was found and tested for its carbon-14 content. If 83% of the original carbon-14 was still present, what is its probable age (to the nearest 100 years)? (Carbon-14 has a half-life of 5,730 years.)

yr

## Answer This Question

## Related Questions

- math: pre-calculus - You have 5 grams of carbon-14; whose half-life is 5730 ...
- Chemistry - An artifact has a carbon-14 to carbon-12 ratio that is one-fourth ...
- physics - The half-life of carbon-14 is 5730 years. How much of a 50 g sample of...
- science - The half-life of carbon-14 is 5730 years. If we start with 10 grams of...
- science - The half-life of carbon-14 is 5730 years. If we start with 10 grams of...
- Chemistry - A piece of wood found in an ancient city has a carbon-14 to carbon-...
- College Algebra - Carbon-14 Dating. Only 10% of the carbon-14 in a samll wooden ...
- Algebra - An artifact was found and tested for its carbon-14 content. If 76% of ...
- alegbra - An artifact was found and tested for its carbon-14 content. If 75% of ...
- Alegbra - An artifact was found and tested for its carbon-14 content. If 75% of ...

More Related Questions