0
cadiocarbon
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What is the half life of C-12?
Carbon 12 is stable, i.e., it doesn't decay so it doesn't have a half life.
What is the half-life of Carbon?
It is stable and therefore does not neccessarily have a half life :D Hope this helped :D xx
A carbon-14 sample starts with 100 atoms and 5730 years later there are 50 atoms. What is the half-life of carbon-14?
The half-life is 5730. This is because the half-life is the amount of time it takes for half of a sample to decay. In this case, the sample is 100 atoms, and half of 100 is 50, so the amount of time it takes the sample to reach 50 atoms is it's half life...5730!
What is the half life of C14?
The half life of Carbon 14 used for radioactive decay id 5,700 years
Why is the use of carbon -14 dating limited?
After perhaps 10 or 20 times the half-life, the remaining amount of carbon-14 will be insignificant, and can't be accurately measured.
How do you find the half life in carbon dating?
You do not find the half life in carbon dating. The half lives of carbon isotopes are derived by studying their radioactive decay. For carbon dating, the isotope used is Carbon-14, which has a half life of 5,700 years.
What is the half- life of radioactive carbon?
Carbon-14 or 14C, which is a radioactive isotope of carbon, has a half life of 5,700 years.
What is the half life of carbon -14?
The half-life of carbon 14 is 5,730 years.
How is half life used for carbon dating?
Knowing the half life of carbon-14 the age of an artefact containing an organic material can be evaluated.
What is a Libby half-life?
A Libby half-life is another name for the half-life of carbon-14, used in carbon dating, which was a process invented by Willard Libby and his colleagues. The numerical value of a Libby half-life is 5568±30 years.
What is the halflife of Carbon-11?
The half-life of carbon-11 is 20.334 minutes.
The half life of carbon 14 is?
The half-life of carbon-14 is about 5730 years. (That's 5,730 ±40 years, if more accuracy is desired.) A link can be found below for more information about radiocarbon, which is what we commonly call carbon-14.
What is half-life as it applies to rocks and fosils?
I believe that the half-life refers to the amount of carbon in it. By knowing the half-life of carbon it can be used to say how old something is. Ofcourse plus or minus a few years. This is where carbon dating comes from. Hope this helps. EDIT: the half-life refers to the time it takes for an element to decay into its daughter element
How does carbon dating work if the half life is 0?
It isn't 0Carbon dating uses the radioactive isotope Carbon-14 which has a half life of 5730 years. It may be used to date organic materials up to roughly 40,000 years old.BTW, ordinary nonradioactive carbon (Carbon-12 and Carbon-13) by definition have a half life of infinity (not 0), as they do not decay!
When A carbon-14 sample starts with 100 atoms and 5730 years later there are 50 atoms. What is the half-life of carbon-14?
The half-life of carbon-14 is 5 730 years.
How many half-lives have carbon gone through if 37245 years have passed and one half-life for carbon is 5730 years?
6.5 half-lives.
What is the half life of C-12?
Carbon 12 is stable, i.e., it doesn't decay so it doesn't have a half life.
