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Posted: **Mon May 09, 2022 4:08 pm**

: Question 6 Based On Figure 2 What Would Be True If Secular Equilibrium Was Reached Excluding 206pb Figure 2 Pdf A T 1 (25.46 KiB) Viewed 22 times

: Question 6 Based On Figure 2 What Would Be True If Secular Equilibrium Was Reached Excluding 206pb Figure 2 Pdf A T 2 (44.45 KiB) Viewed 22 times

QUESTION 6 Based on figure 2, what would be true if secular equilibrium was reached (excluding 206Pb)? Figure 2.pdf A. The concentration of all elements would be equal. B. The activity of 238U would be highest of all elements, because it has the longest half-life. The activity of 238U would be lowest of all elements, because it has the longest half-life. D. The activity of all elements would be equal.
Element Uranium U-238 Decay Series U-2338 U-2334 447X10 2.48*10* Pa-234 1.18 Protactinium Thorium Th-234 24.1 T-230 7.52x10 Actinium Radium Ha-226 1.82x10 Francium Radon An-222 3.82 d Astatine Polonium Bismuth Po-218 Po-214 PO-210 3.05 1.54*10 138 min B-2141 B-210 307 5.01 P5-214 P5-210 28.9 Pb-206 223 min stable Lead Thallium Figure 2.