natalie2sheffield
natalie2sheffield
30.04.2021 • 
Chemistry

The half-life of 198 Au is 2.7 days. If you begin with 25 grams of 198 Au, how many grams will you have 10.8 days later? O a. 1.6 g
b.2.3 g
c. 6.3 g
O d. 9.3 g
O e.0.32 g
(Please don’t answer with a link)

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