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100 g of radioactive mass has a half life of 5 days Calculate the mass decayed off after 15 days​
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100 g of radioactive mass has a half life

of 5 days Calculate the mass decayed
off after 15 days​

User Geo Angelopoulos
by
5.3k points

1 Answer

1 vote
500 gallons equals 1000 gallons and that means 100+15 have to be 115 gallons so 115 gallons +5 should be 120
User Rohit Jangid
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