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There are several radioactive forms of carbon. The most familiar, used in carbon dating, is carbon-14. All of the others have very short half-lives.
Isotopes of carbon range from carbon-8 to carbon-22. Carbon-12 and carbon-13 are stable and non-radioactive. Carbon-14 has a half-life of 5730 years. The longest lived beyond that is carbon-11 at 20.3 minutes.
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∙ 12y ago
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∙ 15y agoCarbon 14 is a radioactive isotope of carbon, having a half life of about 5,730 years.
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∙ 11y agoAdd your answer:
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What is radiometer?
Radiometric dating is a technique that detects the presence and abundance of radioactive isotopes and is used to give approximate ages of materials. One common form is carbon dating.
Does carbon dating use nuclear fusion?
No, carbon dating does not use nuclear fusion. Carbon dating is a method used to determine the age of organic materials by measuring the remaining levels of a radioactive isotope called carbon-14. This process involves the decay of carbon-14, not nuclear fusion.
Compare and contrast two types of radioactive decay?
you have to know what radioactive decay is.
Do Elements become radioactive when the strong nuclear force overcomes the repulsive electrostatic force?
No. Radioactive elements are normally a result of the atom actually being an isotope of that element. An isotope is an atom of an element that has a different amount of neutrons than the norm. For example, the normal amount of neutrons in a Carbon atom is six, but Carbon-14 has eight, and Carbon-16 has ten. These isotopes are normally radioactive.
What type of nuclear radiation is emitted when carbon-14 decay?
Yes, carbon 14 is a radioactive isotope.
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.
The breakdown of unstable carbon-1-4 to form stable nitogen-14 is an example of?
Radioactive decay
What does Radioactive carbon and stable carbon have in common?
Radioactive Carbon and stable Carbon both have the same number of protons and electrons. This means they both behave "chemically" the same way. For example, you can just as easily have Carbon Dioxide made from radioactive Carbon as stable Carbon.
Is carbon radioactive or non?
It depends on the isotope, of which carbon has three that occur naturally. Carbon-12 (about 99%) and carbon-13 (about 1%) are not radioactive; carbon-14 (trace amounts, maybe one part per trillion) is radioactive (beta decay into nitrogen-14) with a half-life of about 5700 years.
Does The amount of radioactive carbon in your body increases at the time of death?
The amount of radioactive carbon in the body is fixed at the time of death. After death, the carbon would the begin to decay.
What information is obtained from radioactive dating?
The age of an object that was once living.
Is carbon an stable element?
Carbon is non-radioactive excepting the isotope carbon-14.
What radioactive carbon isotope is used in dating fossils?
Carbon-14.
What kind of dating is Carbon-14 an example of?
Carbon-14 is an example of radioactive dating.
What is the name of the carbon isotope used in radioactive dating of artifacts?
Carbon-14 is the isotope used in radioactive dating of artifacts of organic origin.
What does c-14 have more than normal carbon?
Carbon 14 has two additional neutrons compared to other isotopes of carbon. Carbon 12 is the most prevalent form of carbon. Carbon 13 also exists. Carbon 14 is radioactive and will eventually break down into other atoms.
Radioactive form of this element is used in dating ancient objects?
C14 (carbon) isotope (mass number 14 that is, in stead of 12) if it is of organic origin, eg. wood, coal, mummy's clothe
