Explain radiometric dating fossils
All of the proposed theories as to where it came from have serious problems.It is a complete mystery unless it was designed that way from the beginning.Helium is a byproduct of the radioactive decay of uranium-238 as it decays into various different elements into its final stable element: lead 206.As it decays, the helium not only accumulates in the rocks themselves, but also escapes from them and accumulates in the earth's atmosphere.If we use the same assumptions that radiometric dating experts make: i.e.no initial helium in the earth's early atmosphere, a constant decay rate, and that nothing has occurred to add to or take away the helium -- then the earth's atmosphere is at most 1.76 million years old.
Some scientists say that after about 10,000 years little pressure should be left. Assuming that this rate has been constant in the past we can conclude that the earth would have been so hot only one million years ago that no life could have survived.
If we assume a growth rate of one tree ring per year, then the oldest trees are between 4,500 and 4,767 years old.
The fact that these trees are still alive and growing older means that we don't yet know how old they will get before they die.
These are: In each of these cases it is not possible to prove that the assumptions are true.
For example flooding can greatly alter sedimentation rates, and with clocks over 5,000 years old, the original conditions cannot be known with certainty.
In fact, the separation rate depends on the distance to the 6Note: Even though the maximum age obtained from this method is more than 10,000 years, it is nevertheless much younger than the alleged 4.5 billion year age for the Earth-Moon system proposed by evolutionists.