The iron in our solar system was created from smaller mass atomic nuclei.Where did those nuclei come from?
A)our Sun
B)Jupiter
C)the Big Bang
D)supernovae

Question

Quizplus · Accepted Answer

Iron is created through a process called nuclear fusion in the cores of massive stars during their final stages of life. When these stars run out of fuel, they collapse and explode in a supernova, scattering their enriched contents into space. These enriched materials eventually cool and form into new stars and planets, including those in our solar system. Therefore, the iron in our solar system originated from supernovae.

The Iron in Our Solar System Was Created from Smaller