Relative age of rock layers - opinion obviousAging of Rocks or Fossils Hundreds of thousands of years Which is an example of relative dating? Relative dating is used to arrange geological events, and the rocks they leave behind, in a sequence. Next time you find a cliff or road cutting with lots of rock strata, try working out the age order using some simple principles: Sedimentary rocks are normally laid down in order, one on top of another. What is the meaning of relative and absolute? The difference between Absolute and Relative. When used as nouns, absolute means that which is independent of context-dependent interpretation, inviolate, fundamental, whereas relative means someone in the same family. What is the difference between relative minimum and absolute minimum? relative age of rock layers
Answer from: groundcontrol Estimates the order of geological or prehistoric events, but cannot be used to determine when these events have occurred. First guess at this Various layers of rock etc are a record of events.
Scientist use their knowledge of the half-life of carbon and uranium isotopes to measure the age of the rock or fossil. Radio carbon and general "RadioIsotope" dating are used to provide dates in various artefacts and geology. Another question on Chemistry Chemistry, Answers: 1 Answer Chemistry, ]