What will eventually happen to Earth when radioactive decays in its interior cease?
A) Earth's core will solidify.
B) Continental drift will cease.
C) Earthquakes will cease.
D) The strength of Earth's magnetic field will decrease.
E) All of these will occur.

Question

Quizplus · Accepted Answer

When radioactive decay in Earth's interior ceases, it will lead to a cooling of the planet's interior, causing the core to solidify, continental drift and earthquakes to cease, and a decrease in the strength of Earth's magnetic field.

What Will Eventually Happen to Earth When Radioactive Decays in Its