What kind of stars make up the halo?

a. old, metal-rich stars

b. old, metal-poor stars

c. young, metal-rich stars

d. young, metal-poor stars

Question

Physics

Butterscotch

2 January, 22:41

What kind of stars make up the halo?

a. old, metal-rich stars

b. old, metal-poor stars

c. young, metal-rich stars

d. young, metal-poor stars

+5

Answers (1)

Know the Answer?

Kathleen Fitzgerald · Answer 1

By definition, a halo is a part of a galaxy wherein it mainly consists of scattered stars forming bulges having a significantly spherical structure. In addition, the galactic structure is commonly made up of old and metal-rich stars forming clouds of gas and dirt at the spirals of a galaxy.

What kind of stars make up the halo?a. old, metal-rich starsb. old, metal-poor starsc. young, metal-rich starsd. young, metal-poor stars

What kind of stars make up the halo?

a. old, metal-rich stars

b. old, metal-poor stars

c. young, metal-rich stars

d. young, metal-poor stars