Carbon dating live
Doesn't carbon dating or potassium argon dating prove the Earth is millions of years old? var Folder=Creation Evolution&var Page=Carbon Aitken, M.
What I want to do in this video is kind of introduce you to the idea of, one, how carbon-14 comes about, and how it gets into all living things. They can also be alpha particles, which is the same thing as a helium nucleus. And they're going to come in, and they're going to bump into things in our atmosphere, and they're actually going to form neutrons. And we'll show a neutron with a lowercase n, and a 1 for its mass number. And what's interesting about this is this is constantly being formed in our atmosphere, not in huge quantities, but in reasonable quantities. Because as soon as you die and you get buried under the ground, there's no way for the carbon-14 to become part of your tissue anymore because you're not eating anything with new carbon-14.
It turns out that a scientist had carbon dated living snails and didn't get those results. To hold this example up as a reason to distrust carbon dating is completely bogus. Don't anomalies in carbon dating sometimes occur?
Radioactive carbon decays slowly, such that a given amount of carbon-14 halves every 6,000 years.
Many biblical creationists, convinced that the world was but about 6,000 years old, or certainly not more than 10,000 years old, were posting on the internet examples of carbon dating test that produced obvious wrong results, even extraordinarily wrong results. fixation of dissolved HCO3 [bicarbonate] with which the shells are in carbon isotope equilibrium.
One example was the story of how snails were carbon dated and the results showed they were 27,000 years old. Recognition of the existence of such extreme deficiencies is necessary so that erroneous ages are not attributed to freshwater biogenic carbonates.
As scientists who study earth’s (relatively) modern history rely on this measurement tool to place their findings in the correct time period, the discovery that it is unreliable could put some in a quandary.
For instance, remnants of organic matter formerly held up as solid evidence of the most recent, large-scale global warming event some 40,000 years ago may actually date back far earlier to a previous ice age.