Mathematics, 11.11.2019 20:31 yani246

The half-life of the radioactive element unobtanium dash 31unobtanium-31 is 55 seconds. if 8080 grams of unobtanium dash 31unobtanium-31 are initially present, how many grams are present after 55 seconds? 1010 seconds? 1515 seconds? 2020 seconds? 2525 seconds?

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The half-life of the radioactive element unobtanium dash 31unobtanium-31 is 55 seconds. if 8080 gram...