Question

The torch sample was found to have8.42X10⁻¹⁵ grams of carbon14 it is estimated it originally would have contained 5.81X10⁻¹³

Answer 1

To estimate the original amount of carbon-14 in the artifact, we can use the formula: Original amount = Current amount / (1/2)^(Number of half-lives).

Step-by-step explanation:

The question is about the estimation of the original amount of carbon-14 in an artifact based on the given amount of carbon-14 and its half-life. To estimate the original amount of carbon-14, we can use the formula:

Original amount = Current amount / (1/2)^(Number of half-lives)

Plugging in the given values, we get:

Original amount = 8.42X10⁻¹⁵ grams / (1/2)^(Number of half-lives)

The estimated original amount of carbon-14 is 5.81X10⁻¹³ grams.