What happens to the mass ejected into space when two neutron stars merge?

Question

Quizplus · Accepted Answer

When two neutron stars merge, a kilonova occurs, which results in the ejection of a significant amount of matter into space. This matter is rich in heavy elements such as gold, platinum, and uranium, which are produced through a process known as rapid neutron capture, or the r-process. Therefore, the correct answer is D, "Large quantities of heavy elements such as gold and uranium are produced."

What Happens to the Mass Ejected into Space When Two