kaylamcph5585 kaylamcph5585
  • 23-01-2024
  • Mathematics
contestada

An element with mass 130 grams decays by 22% per minute. How much of the element is remaining after 7 minutes, to the nearest 10th of a gram?

(a) 8.6 g
(b) 10.1 g
(c) 12.7 g
(d) 16.0 g

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