The atomic masses of 204Pb (1.4 percent), 206Pb (24.1
Chapter 2, Problem 27QP(choose chapter or problem)
Problem 27QP
The atomic masses of 204Pb (1.4 percent), 206Pb (24.1 percent), 207Pb (22.1 percent), and 208Pb (52.4 percent) arc 203.973020, 205.974440, 206.975872. and 207.976627, and respectively. Calculate the average atomic mass of lead. The percentages in parentheses denote the relative abundances.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer