Not all molds are of a composition that can be readily measured. However, hard fungi molds such as "Tree Ear" mold can be determined by the size of the mold. The older it is, the larger it is.
Scientists can use carbon dating to determine the age of a fossil.
Scientists can determine the age of some ancient artifacts using Carbon-14 Dating.
Scientists can determine the age of some ancient artifacts using carbon-14 dating.
Scientists use the relative amount of stable and unstable isotopes in an object to determine its age.
by seeing what levels the fossil go to
To know about the age of relics.
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Scientists determine the age of objects or organisms through radiometric dating, which measures the decay of radioactive isotopes, or through dendrochronology, which analyzes the patterns of tree rings to determine age.
Scientists use radiometric dating to determine the age of the Earth by measuring the decay of radioactive isotopes in rocks and minerals. By analyzing the ratio of parent isotopes to daughter isotopes, scientists can calculate the age of the Earth based on the rate of decay of these isotopes.
Scientists can determine the age of craters by analyzing the amount of erosion, the distribution of impact melt rocks, the presence of secondary crater chains, and the number of superimposed impact craters. By examining these factors, scientists can estimate when an impact event occurred and thus determine the age of the crater.
Carbon14 dating (isotopic dating)
Psychic readings.