Multiple Choice
What is the time it takes for 50% of an unstable isotope to decay to a stable form called?
A) semichron
B) middlemorph
C) demidose
D) half-life
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q38: What is the continent that existed about
Q39: What is the relationship between biostratigraphy and
Q40: In the 1600s,what did Nicolaus Steno propose?<br>A)the
Q41: Analysis of stable carbon isotopes in _
Q42: What do studies of temperatures during the
Q43: How did dating methods help to support
Q44: Which of the following sedimentary environments is
Q45: Who was the English surveyor who developed
Q47: If fossil species A is consistently recovered
Q48: What type of dating method is fluorine