What Elements Do Astronomers Consider Heavy Elements

Q36: What makes up the interstellar medium?<br>A)open clusters<br>B)O

Q37: What are the Magellanic Clouds?<br>A) Two small

Q38: Why do stars in the disk of

Q40: The Sun's location in the Milky Way

Q41: Why are we unlikely to find Earth-like

Q43: If you could watch a time-lapse movie

Q44: What do halo stars do differently from

Q45: What evidence supports the existence of a

Q46: If we could see our own galaxy

Q47: Over time, what is the net effect