Question

How do we compare stars in different stages of life

Answer 1

Answer:

Size, color, temperature, and years of age

Explanation:

Im not too sure if these are the answers you're looking for, but this is what I learned in my Space Science class. Hope it helps :)

Answer 2

Answer:

Smaller stars, however, will last for several billion years, because they burn their ... stars will begin to run out, and they will enter the final phases of their lifetime.

Seven Main Stages of a Star :

Giant Gas Cloud. A star originates from a large cloud of gas. ...

Protostar. When the gas particles in the molecular cloud run into each other, heat energy is produced. ...

T-Tauri Phase. ...

Main Sequence. ...

Red Giant. ...

The Fusion of Heavier Elements. ...

Supernovae and Planetary Nebulae.