Both long-lived, naturally occurring, uranium isotopes decay through a series of intermediate, radioactive, daughter isotopes to stable isotopes of ________.
A)carbon
B)thorium
C)radon
D)lead

Question

Quizplus · Accepted Answer

Both long-lived, naturally occurring, uranium isotopes decay through a series of intermediate, radioactive, daughter isotopes to stable isotopes of lead.

Both Long-Lived, Naturally Occurring, Uranium Isotopes Decay Through a Series