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OpenStudy (anonymous):
Carbon-14 has a half-life of 5,730 years. In how many years will 120 grams of Carbon-14 decay to 15 grams?
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OpenStudy (anonymous):
@hba
OpenStudy (anonymous):
Ok So. to put it simply Every 5,730 Years it Decays Half So at 0 years you have 120 Grams...at 5730 you have 60. Continue like that. Ie 11,460 Years means theres 30 Grams left.
OpenStudy (anonymous):
I still don't get it
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