4. a) If an object that was once living died 35,500 years ago, what is the...

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4. a) If an object that was once living died 35,500 years ago, what is the exact percentage of the 14C remaining in the sampl

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time = 35500 years tuz - 5730 years k = 0.693 th = 0693 5730 1.2 x 10-4 yees? R t = 2.303 log [A.) [At] let, [A, I = 100./. - (b) B = |• 2x16-५ -year 12.303 - leg lon 1-28104 %D |qL91-62 = 38383 3 year of half lives total time time for one half life 3

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