Question

The following graph shows a decay chain. Which part of the decay will take the most time? the decay of U-238 to Th-234, the decay of Th-234 to Ra-226, the decay of Ra-226 to Po-214, the decay of Po-214 to Pb-206

Answer 1

A) the decay of U-238 to Th-234

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Step-by-step explanation:

Answer 2

A- the decay of U-238 to Th-234

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