Multiple Choice
For every 100 40K atoms that decay, what percentage becomes 40Ar (Argon) , an inactive gas that can easily escape from its present material by diffusion when lava and other molten rocks are formed?
A) 12
B) 15
C) 20
D) 11
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q2: Which measures radiation-induced defects or the density
Q3: The prehistory of the world from some
Q4: When examining the concept of space, archaeologists
Q5: The date of any mineral containing uranium
Q6: Along with coins, what can be used
Q7: Which series dating is most effective when
Q8: The half-life of C-14 (radiocarbon) is measured
Q9: Which is a precisely defined location for
Q10: Uranium series dating measures the steady decay
Q11: The idea that underlying geological levels are