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How to explain radiometric dating

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Switch to new thesaurus. Mentioned in? References in periodicals archive? Akhtar said the fossil belonged to the late Pleistocene period and its age was determined using a uranium-lead radioactive dating technique.
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Explain Radiometric Dating.?

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Radiometric dating

The earth's atmosphere is made up of nitrogen 78 percent , oxygen 21 percent , argon 0. Like pi , e cannot be written exactly in decimal form. The value of e is approximately 2. Like pi , it is one of those numbers that pops up all by itself in nature. By that we mean that whenever you have an equation that has to do with circles or spheres circumference, area, or volume the value pi is bound to figure into the equation somehow.
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When a rock cools from the molten to the solid state, its radioactive isotopes are immobilized in mineral crystal lattices and then decay in place. Knowing the rate of decay of one nuclear species nuclide into another, scientists can, in…. The elements uranium and thorium gradually decay into lead, different isotopes of lead arising from the various isotopes of uranium and thorium; some isotopes of lead are, however, not produced by any radioactive decay process.
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Geologists use radiometric dating to estimate how long ago rocks formed, and to infer the ages of fossils contained within those rocks. Radioactive elements decay The universe is full of naturally occurring radioactive elements. Radioactive atoms are inherently unstable; over time, radioactive "parent atoms" decay into stable "daughter atoms. When molten rock cools, forming what are called igneous rocks, radioactive atoms are trapped inside.
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