Answered: Which parent isotope is most useful for…

Which parent isotope is most useful for dating samples that are greater than 100 million years old? a potassium-40 b lead-206 c argon-40 d uranium-238

Curren'S Math For Meds: Dosages & Sol

11th Edition

ISBN:9781305143531

Author:CURREN

Publisher:CURREN

Chapter4: Metric/international (si) System

Section: Chapter Questions

Problem 2.8P

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Question

Which parent isotope is most useful for dating samples that are greater than 100 million years old?

a	potassium-40
b	lead-206
c	argon-40
d	uranium-238

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