refers to how old a certain rock or rock layer is compared to another rock
Relative dating provides an estimated age of a rock layer or fossil based on its position in relation to other rock layers or fossils. It helps determine the sequence of events in Earth's history, but does not provide an exact numerical age.
Relative age is determined by the principle of superposition in geology, which states that in any undisturbed sequence of rock layers, the youngest layer is at the top and the oldest layer is at the bottom. By observing the order of rock layers, geologists can determine which layer is older or younger relative to others based on their position.
Scientists can use sedimentary rock to determine a fossil's relative age by examining the layers in which the fossil is found. The principle of superposition states that in an undisturbed sequence of sedimentary rock layers, the oldest layer is at the bottom and the youngest layer is at the top. By identifying the layer in which the fossil is located, scientists can approximate its relative age compared to other fossils and rock layers.
Statement A suggests relative age because it implies that the top layer of sedimentary rock is younger than the layer beneath it due to the principle of superposition, which states that in undisturbed layers of rock, the oldest layer is at the bottom. Statement B refers to an absolute age, stating the age of Earth at 4.6 billion years, which is not about the relative age relationship between different rock layers.
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Relative dating...
Relative dating...
Geologists use carbon-14 to interpret the relative age of rock layers
refers to how old a certain rock or rock layer is compared to another rock
relative dating
relative dating
Relative dating
Superposition is the theory that the rock layer that is on top is the youngest and the layer of rock on the bottom is the oldest.
fossils can be used to determine the relative age of rock layer by using the classification of fossils to find the relative ages of rocks in which fossils are found. :] hoped i helped you out.
no, the relative age
Relative dating provides an estimated age of a rock layer or fossil based on its position in relation to other rock layers or fossils. It helps determine the sequence of events in Earth's history, but does not provide an exact numerical age.