Radiometric dating accuracy
So, after a period of time equal to the half-life, half the radioactive material would be left in the sample.
Did those conditions ever exist in our earth's history?
Wiens has a Ph D in Physics, with a minor in Geology.
His Ph D thesis was on isotope ratios in meteorites, including surface exposure dating.
This: If we used a radiometric dating method to analyze the sample that Dr.5 The electrical influence on radioactive decay rates is consistent with the fact that free neutrons - that is, neutrons which are not confined to an atomic nucleus - have a half-life of only minutes, while the half-life of a neutron inside an atomic nucleus is millions of years.
One obvious difference is that inside a nucleus, the heart of an atom, the neutron is closely surrounded by electrically charged particles.
How do we know exactly how much potassium was originally in the volcanic rock? The bible shows that before the flood in genesis 7, conditions were different on the earth.
C present, but it makes perfect sense in a creationist world view.
I must acknowledge the immense role pu-mmu played in enhancing my learning and skills. Radiometric dating is a much misunderstood phenomenon.
Occurred at much faster rates than those measured today. This really helped me to sharpen my analytical and writing skills which were dormant before enrolling for the course. One will get the same number of negative as positive slopes. Also, john woodmorappe’s paper has some examples of.
To phrase the question above in other words, let's ask this: Can the radioactive decay rate be changed?
Before answering this, consider this question: What happens in nuclear reactors?