Question

which statements describe the image? check all that apply. the wood is releasing argon gas. this information is useful for dating ancient rock. the process works only with organic matter. the element has a half - life of 5,730 years. this shows the half - life of carbon - 19.

Explanation:

• The wood is releasing argon gas: Incorrect. Carbon - 14 dating (which this image represents) involves carbon, not argon.
• This information is useful for dating ancient rock: Incorrect. Carbon - 14 dating is used for organic matter (not rocks, which are dated using methods like uranium - lead dating).
• The process works only with organic matter: Correct. Carbon - 14 is incorporated into living organisms, and after death, the decay of carbon - 14 can be used to date the organic remains.
• The element has a half - life of 5,730 years: Correct. Carbon - 14 has a half - life of approximately 5,730 years.
• This shows the half - life of carbon - 19: Incorrect. The half - life shown is for carbon - 14 (carbon - 19 is not relevant here as it is not used in this dating method and has a very short half - life in reality).

Answer:

• The process works only with organic matter.
• The element has a half - life of 5,730 years.