Question

Name the two types of star cluster and give two notable properties of each type.

Answer 1

Globular clusters contain old stars and are distributed in a halo around the galaxy. Open clusters contain young stars and are usually found in the plane of the galaxy.

Step-by-step explanation:

1. Globular clusters: These clusters contain very old stars and are distributed in a halo around the galaxy. They have diameters of 50-450 light-years and can contain hundreds of thousands of stars.
2. Open clusters: Open clusters contain young stars and are typically found in the plane of the galaxy. They have smaller diameters, usually less than 30 light-years, and can contain hundreds of stars.