jblaceface20 jblaceface20

28-04-2021
Chemistry

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What is the half-life of a radioisotope if a 20 g sample becomes 5 g after 2 days?

What is the halflife of a radioisotope if a 20 g sample becomes 5 g after 2 days class=

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Аноним Аноним

28-04-2021

Answer: A- 1 day

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craftyclub4u craftyclub4u

12-07-2021

1 day is the half-life of a radioisotope if a 20 g sample becomes 5 g after 2 days

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