Carbon-14 can be used to determine the ages of both a
1.
quartz crystal and a calcite crystal
2.
lava flow and a granite intrusion
3.
mastodon bone and a human bone
4.
trilobite fossil and a dinosaur fossil



Answer :

Final answer:

Carbon-14 dating is used to estimate the ages of fossils and rocks, particularly organic materials like bones. It relies on measuring the decay rate of Carbon-14 to determine the age of formerly living objects.


Explanation:

Carbon-14 dating is a radiometric dating technique used to estimate the ages of fossils and rocks. It can be applied to organic materials such as mastodon bone and human bone to determine their ages accurately. It is based on measuring the decay rate of Carbon-14, a radioisotope, to calculate the age of formerly living objects.


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