The most massive elements (such as those of the rocky planets like Earth)were formed
A) in the early universe.
B) inside stars and supernovae.
C) through meteor collisions.
D) in the core of Earth.

Question

Quizplus · Accepted Answer

The most massive elements, such as those found in the rocky planets like Earth, were formed through the process of nucleosynthesis inside stars and supernovae. These processes involve the fusion of lighter atomic nuclei into heavier ones, which then combine to form elements like carbon, nitrogen, and oxygen. These elements are then dispersed into space when the star dies in a nova or supernova explosion, where they can eventually be incorporated into new stars and planets.

The Most Massive Elements (Such as Those of the Rocky