Mathematics, 17.08.2020 01:01 tlperez1230

A rock of radioactive material decays at a rate of 7% an hour. There are currently 1,240 atoms in the rock. What would the formula for decay look for in this situation? How many atoms will be in the rock after 3 hours? How many atoms will be in the rock after 3 days?

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A rock of radioactive material decays at a rate of 7% an hour. There are currently 1,240 atoms in th...

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