Radon has a half-life of 3.8 days. After 7.6 days, 6g remain. What was the mass of the original sample?

Skip to content# Radon has a half-life of 3.8 days. After 7.6 days, 6g remain. What was the mass of the original sample?

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Radon has a half-life of 3.8 days. After 7.6 days, 6g remain. What was the mass of the original sample?

Am i first to answer?

Are you referring to tectonic plates?

Ithink is b. or c.

For policeplz mark brainlist