stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Nebular Theory and Formation of Solar System Flashcards | StudBud
Nebular Theory and Formation of Solar System
1 / 31
About what percentage of the original carbon-14 sample remains after 2 half lives?
A
100%
B
25%
C
12.5%
D
50%
Next
0
0
correct · 0:00
