- After 2 04 Days The Activity Of A Sample Of An Unknown Type Radioactive Material Has Decreased To 81 6 Of The Initial 1 (11.68 KiB) Viewed 29 times
After 2.04 days, the activity of a sample of an unknown type radioactive material has decreased to 81.6% of the initial
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After 2.04 days, the activity of a sample of an unknown type radioactive material has decreased to 81.6% of the initial
After 2.04 days, the activity of a sample of an unknown type radioactive material has decreased to 81.6% of the initial activity. What is the half-life of this material? Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. days Need Help? Read It Submit Answer