which statement describes potassium - argon dating? potassium - 40 decays into argon gas over time. argon…

which statement describes potassium - argon dating? potassium - 40 decays into argon gas over time. argon breaks down into other elements and compounds. potassium - 40 becomes stable when trapped in rocks. argon is unstable and will decay into potassium - 40 over time.

which statement describes potassium - argon dating? potassium - 40 decays into argon gas over time. argon breaks down into other elements and compounds. potassium - 40 becomes stable when trapped in rocks. argon is unstable and will decay into potassium - 40 over time.

Answer

Brief Explanations:

Potassium - 40 is a radioactive isotope that undergoes radioactive decay over time and one of its decay products is argon gas. This is the basis of potassium - argon dating.

Answer:

Potassium-40 decays into argon gas over time.