Old stars start becoming denser and denser because the stock of hydrogen is finishing, and young ones are fully stored with hydrogen and they bright amazingly.
neutron star is a stellar remnant so it is neither a young star nor an old star . It is formed by the gravitational collapse of massive star and are composed of neutrons . neutron star has a mass in between 1.35 to 2 solar masses
Achernar, the ninth-brightest star in the night sky, is estimated to be around 58 million years old. This makes it a relatively young star compared to others in the galaxy. Its high rotational velocity causes it to be slightly flattened at the poles.
Young galaxies are characterized by active star formation, often exhibiting bright blue colors due to the presence of hot, newly formed stars. They typically have a more irregular shape and contain abundant gas and dust. In contrast, old galaxies have undergone significant star formation in the past, resulting in a more reddish appearance from older stars, and tend to be more stable and elliptical in shape with less gas and dust available for new star formation. This difference reflects their evolutionary stages and the processes that have shaped them over time.
You would expect to find them in both.
Procyon is estimated to be around 1.7 billion years old. It is a relatively young star compared to the sun, which is about 4.6 billion years old.
Can you answer it. NO!
Age.
His age.
one is old and the other is new
neutron star is a stellar remnant so it is neither a young star nor an old star . It is formed by the gravitational collapse of massive star and are composed of neutrons . neutron star has a mass in between 1.35 to 2 solar masses
neutron star is a stellar remnant so it is neither a young star nor an old star . It is formed by the gravitational collapse of massive star and are composed of neutrons . neutron star has a mass in between 1.35 to 2 solar masses
the old republic is a fiew hundred years before the clone wars
Both. A subgiant can be a young star (1,000 years old) to an old star (10 billion years old). See related question.
The difference between a young and an old cheetah includes the size of the cat and the coat patterns. As the cats age, coat patterns become darker.
young children have more attitude whilst old men are like gentlemen and tend to be kinder.
Achernar, the ninth-brightest star in the night sky, is estimated to be around 58 million years old. This makes it a relatively young star compared to others in the galaxy. Its high rotational velocity causes it to be slightly flattened at the poles.
In star lives, there are no old blue stars. All blues stars are young.