📝 Multiple Choice Question
General-science
Which radioactive isotope is used to determine the age of fossils?
A
uranium-238
B
cobalt-60
C
carbon-14
D
iodine-131
Explanation
Carbon-14 dating is used for organic remains by measuring the decay of the radioactive carbon isotope.
Report Issue
Discussion (0 Comments)
Leave a Comment
No comments yet. Be the first to comment!
📌 Related Questions
Which of the following is the correct relationship?...
Solve →The focal length of a convex lens is 25 cm. Its power in diopters is:...
Solve →What is the physical principle behind the working of a standard optica...
Solve →A transformer is an electrical device used to do what?...
Solve →Two copper wires A and B have the same length, but the radius of A is ...
Solve →