Chemistry, 10.02.2021 17:20, Kalamazoo4750

PLZ GIVE ME ANSWERS WITH WORK I WILL GIvE YOU A BRain LIST PL 49. Carbon-14 has a half-life of 5,730 years. If a sample contained 80 mg originally, how much
is left after 17,190 years?

50. The half-life of cobalt-60 is 5.26 years. If 100 grams are left after 15.78 years, how many
grams were in the original sample?

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PLZ GIVE ME ANSWERS WITH WORK I WILL GIvE YOU A BRain LIST PL 49. Carbon-14 has a half-life of 5,73...