Solved

A Sample of a Dish from an Archaeological Dig Gave

Question 1

Multiple Choice

A sample of a dish from an archaeological dig gave 18 500 disintegrations per gram of carbon per day.A 1.00-g sample of carbon from a modern source gave 22 080 disintegrations per day.If the decay constant of carbon-14 is 1.2 * 10-4 y-1,what is the age of the dish?


A) 1500 y
B) 8300 y
C) 68 000 y
D) 640 y
E) 30 000 y

Correct Answer:

verifed

Verified

Related Questions

Q6: Calculate the time required for the activity

Q9: The nuclide <sup>7</sup>Be decays by electron capture.

Q10: Nuclides that lie below the band of

Q15: Predict the mode of decay and

Q18: What nuclide is formed when <sup>234</sup>Th

Q19: Heavy elements are more likely to

Q24: When <sup>214</sup>Pb decays as part of

Q39: An <span class="ql-formula" data-value="\alpha"><span class="katex"><span

Q74: All of the following are stable except<br>A)

Q77: The half-life of plutonium-239 is 24 100