Geologists can determine the actual age of features on a planet by the radiometric dating method in which the age of the rocks is calculated by the natural decay of the radioactive isotopes of elements such as carbon.
In the radiometric dating method, the radioactive minerals in rocks are used. The radioactive isotopes, which are the chemical elements, naturally break down and decay to form a new isotope.
Each radioactive element has a unique decay rate which is known. Hence, the radioactive isotopes are crucial for the geologist to compare and identify the age of the rocks and furthermore, the planet.
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Answer:
Actually, the answer is Somalia.
Explanation:
The star on the map is marking Somalia.
Answer:
three kinds of plate tectonic boundaries: divergent, convergent, and transform plate boundaries. A divergent boundary occurs when two tectonic plates move away from each other.
Answer:
B lithosphere
Explanation:
All land on Earth makes up the lithosphere
Technological advancements have had impacts on agriculture becoming industrialized. New machines make farming much easier and more efficient.
