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The passage of time can be charted by the reduction in the number of parent atoms, and the increase in the number of daughter atoms.

Radiometric dating can be compared to an hourglass.

This paper is available on the web via the American Scientific Affiliation and related sites to promote greater understanding and wisdom on this issue, particularly within the Christian community.

He is presently employed in the Space & Atmospheric Sciences Group at the Los Alamos National Laboratory.

To compare bond polarities, compare the difference in the electronegativities between the atoms.

The difference between carbon (with an electronegativity of 2.55) and sulfur…

Radiometric dating--the process of determining the age of rocks from the decay of their radioactive elements--has been in widespread use for over half a century.

There are over forty such techniques, each using a different radioactive element or a different way of measuring them.

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