What have you learned about radioactive dating? Check all that apply.Unstable atoms release particles.The radioactive decay of an element occurs at a constant rate.A half-life is half of the lifetime of a radioactive element.At one half-life, half of the original unstable element has decayed.All elements are radioactive.
Answer
A
Unstable atoms release particles.
B
The radioactive decay of an element occurs at a constant rate.
C
A half-life is half of the lifetime of a radioactive element.
D
At one half-life, half of the original unstable element has decayed.