Using the data in this table, calculate the number of half-lives that have passed for the granite (unit G on this table)?
A. 1
B. 2
C. 3
D. 4
E. 5
Answer: C
You might also like to view...
Decreasing population growth in more-developed countries will
A. decrease resource consumption. B. increase resource consumption. C. decrease poverty. D. increase the ecological footprint. E. decrease education.
What would be the best explanation for the fact that most natural water has a pH of about 5.6?
A. Carbon dioxide reacts with water to form an acid. B. Many salts that dissolve in natural waters make the water basic. C. Air contains acid rain particles. D. Minerals that are dissolved in water are often acidic. E. none of the above
In which state would alcohol consumption be relatively low?
A) Kentucky B) Nevada C) New York D) Utah E) California
Imagine that you are a water molecule, and describe your travels through the many places you have been and might go in the future as you make your way around the hydrologic cycle time after time. Include travels through organisms
What will be an ideal response?