A fossil is 15,000 years old. What percentage of the ratio of ${ } ^ { 14 } \mathrm { C }$ to ${ } ^ { 12 } \mathrm { C }$ in the atmosphere is the ratio found in the fossil? The half-life of ${ } ^ { 14 } \mathrm { C }$ is 5,730 years. Round your answer to one decimal place.

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The Answer of A fossil is 15,000 years old. What percentage of the ratio of ${ } ^ { 14 } \mathrm { C }$ to ${ } ^ { 12 } \mathrm { C }$ in the atmosphere is the ratio found in the fossil? The half-life of ${ } ^ { 14 } \mathrm { C }$ is 5,730 years. Round your answer to one decimal place.

A Fossil Is 15,000 Years Old 14C{ } ^ { 14 } \mathrm { C }14C

A Fossil Is 15,000 Years Old ${ } ^ { 14 } \mathrm { C }$