Question

1. in the radiometric dating method of potassium - argon dating, which element is considered the daughter element? potassium argon

Explanation:

In radiometric dating, the daughter element is the product of the radioactive decay of the parent element. In Potassium - Argon dating, potassium (\(^{40}\text{K}\)) undergoes radioactive decay to form argon (\(^{40}\text{Ar}\)). So, argon is the daughter element.

Answer:

Argon