This half life is a relatively small number, which means that carbon 14 dating is not particularly helpful for very recent deaths and deaths more than 50,000 years ago.
Carbon-14 dating can be used on objects ranging from a few hundred years old to 50,000 years old.
The method was developed immediately following World War II by Willard F.
Libby and coworkers and has provided age determinations in archeology, geology, geophysics, and other branches of science.
section, i thought i would try here first to see if there was something obvious i missed...well, heres the question: Analysis on an animal...
alright, so there was this question in my math book, doesn't give many details, thats why i found it confusing...debating whether or not to post this question in chem.
Carbon dioxide is distributed on a worldwide basis into various atmospheric, biospheric, and hydrospheric reservoirs on a time scale much shorter than its half-life.
Measurements have shown that in recent history, radiocarbon levels have remained relatively constant in most of the biosphere due to the metabolic processes in living organisms and the relatively rapid turnover of carbonates in surface ocean waters.
Give an interval for the possible ages of the bone.If possible, the ink should be tested, since a recent forgery would use recently-made ink.alright, so there was this question in my math book, doesn't give many details, thats why i found it confusing...debating whether or not to post this question in chem.Radiocarbon dating estimates can be obtained on wood, charcoal, marine and freshwater shells, bone and antler, and peat and organic-bearing sediments.They can also be obtained from carbonate deposits such as tufa, calcite, marl, dissolved carbon dioxide, and carbonates in ocean, lake and groundwater sources.