Solved

Uranium-238 Undergoes a Series Of α\alpha And β\beta - Decays, Which End at Lead-206

Question 125

Essay

Uranium-238 undergoes a series of α\alpha and β\beta - decays, which end at lead-206.Overall, the half-life is 4.5 billion years.How old is a uranium ore that has a 206Pb to 238U ratio of A) 0.80, B) 1.0, and C) 1.2?

Correct Answer:

verifed

Verified

A) 3.8 * 109

View Answer

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Unlock this Answer For Free Now!

View this answer and more for free by performing one of the following actions

qr-code

Scan the QR code to install the App and get 2 free unlocks

upload documents

Unlock quizzes for free by uploading documents