Question

Which object forms when a supergiant explodes?

Answer 1

Step-by-step explanation:

When a supergiant runs out of fuel it can explode suddenly. This explosion is called a supernova after a supernova some material expands into space to form other nebulas. After a super giant explodes some material is left behind. This material may form a neutron star.

Answer 2

A neutron star

The process of this explosion is called super nova i think. The substances remains creates this "neutron star"