Answered
Radioactive carbon, 14C{ } ^ { 14 } \mathrm { C }14C , has a has a half-life of 5730 years. After 1000 years, 3.7 grams remain. What was the initial quantity of 14C{ } ^ { 14 } \mathrm { C }14C ? Round your answer to two decimal places.
A) 4.18 grams
B) 3.90 grams
C) 4.35 grams
D) 6.98 grams
E) 3.94 grams
On Mar 10, 2024