the age of certain biological materials can be estimated by dating. each nuclide has its own unique and therefore its own rate of decay. the activity of the radioisotope in a living organism is compared to the activity in the object whose age is unknown.



Answer :

The age of certain biological materials can be estimated by  Radiocarbon dating. Each nuclide has its own unique  half-life, rate constant and therefore its own rate of decay. The activity of the radioisotope in a living organism is compared to the activity in the object whose age is unknown.

How are decay rates determined in radioactive dating?

  • One curie (Ci) equals 3.700 x 1010 atoms that decay every second. The rate of decay is also known as the isotope's activity and is frequently expressed in terms of Curies (Ci). The rate constant may be calculated by knowing the quantity of radioisotope and the activity of the sample.
  • Radiocarbon dating is a method for estimating the age of certain biological components. Every nuclide has a different rate constant, half-life, and decay rate. When comparing radioisotope activity in living things to that of unknown-age objects, live things exhibit higher levels of activity.
  • Radiocarbon, carbon-14, radioisotope, radio-carbon, carbon, or carbon 14
  • half-life, rate constant, or decay constant

The complete question is The age of certain biological materials can be estimated by ______ dating. Each nuclide has its own unique ______ and therefore its own rate of decay. The activity of the radioisotope in a living organism is compared to the activity in the object whose age is unknown.

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