Which of the following statements about globular clusters is true?
A) Most stars in the cluster are yellow or reddish in color.
B) There is an approximately equal number of all types of stars in the cluster.
C) All stars in the cluster are approximately at the same stage in their evolution.
D) All stars in the cluster have approximately the same mass.
E) Most of the stars in the cluster are younger than 10 billion years.
Question 2
Our Earth is about four times larger than the Moon in diameter.
Indicate whether the statement is true or false
Much of the dark space between stars, as seen in the sky of the image above, is due to the human eye
Stars and the Interstellar Medium
An H-R Diagram of a Globular Cluster
Which of the following statements is true of linkage?
Structures of iron–sulfur clusters
How to convert verbal statements into algebraic equations (Part 3)