164k views
8 votes
How do stars recycle matter?

User Nato Boram
by
3.4k points

2 Answers

9 votes

Answer:

Stars forge heavy elements and return their gas to space. This material enriches gas clouds from which new stars are formed, and the cycle continues. Each generation of stars is made in part from the ashes of previous generations. The material of stars is recycled over billions of years.

Furthermore, Rubin and colleagues find evidence that this new fuel could come in the form of recycled gas once ejected by the galaxy, pushed out by massive supernovae events or by the light pressure of massive newborn stars, but which does not leave the gravitational clutches of the galaxy completely.

User Nomistake
by
3.6k points
2 votes

Answer:

Stars forge heavy elements and return their gas to space. This material enriches gas clouds from which new stars are formed, and the cycle continues. Each generation of stars is made in part from the ashes of previous generations. The material of stars is recycled over billions of years.

Step-by-step explanation:

The material of stars is recycled over billions of years. Interstellar gas clouds collapse to make stars. Stars forge heavy elements and return their gas to space. This material enriches gas clouds from which new stars are formed, and the cycle continues. Each generation of stars is made in part from the ashes of previous generations.

Hope this helps

Hope this is right

User Jesuspc
by
3.5k points