[Answered] True or False: Radioactive decay permits geologists to determine the age of some minerals. ...

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Author Question: True or False: Radioactive decay permits geologists to determine the age of some minerals. ... (Read 34 times)

AEWBW

Hero Member
Posts: 579

on: Jul 16, 2018

True or False: Radioactive decay permits geologists to determine the age of some minerals.

Indicate whether this statement is true or false.

Question 2

What percentage of the 339 natural isotopes are unstable?

A) 99.9
B) 10.0
C) 50.6
D) 20.6

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Marked as best answer by a Subject Expert

swimkari

Sr. Member
Posts: 332

Reply #1 on: Jul 16, 2018

Answer to Question 1

Answer: TRUE

Answer to Question 2

Answer: D

AEWBW

Member
Posts: 579

Reply 2 on: Jul 16, 2018

Gracias!

juliaf

Member
Posts: 344

Reply 3 on: Yesterday

YES! Correct, THANKS for helping me on my review

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