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A laboratory received 400 g of radioactive radon and 16 days later 25 g of the radioactive remained. What is the halflife of the radon? [Recall: half-life is the length of time it takes a substance to decay to half of its mass]

Sagot :

Answer:

death they die because of radioactivity

Step-by-step explanation:

Hunterbeavers44idn

Answer:death they die because of radioactivity

Step-by-step explanation:

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