He estimated the Earth is 98 million years outdated, however because of uncertainties in his calculations stated the age as a spread of between 20 and four hundred million years [12; 13]. This animation (also shown below) illustrates how Kelvin calculated this vary and why his numbers were so far off, which has to do with unequal warmth switch within … Read More
Uranium-lead Radioisotope Courting Problems
We have additionally obtained a very comparable age by measuring Pb isotopes in materials from earth. The decay constants for most of these techniques have been confirmed in other ways, adding energy to our argument for the age of the earth. Radiometric dating is a extensively accepted technique that measures the speed of decay of naturally occurring elements that have … Read More