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What would be the size order of the astronomical objects Moon Neutron star White dwarf star and Galaxy?
Among the smallest astronomical objects is the neutron star, which is smaller than Earth's Moon, but larger than some. Next would be our Moon, followed by the shrunken White dwarf. Normal stars would then follow, and a galaxy is the largest , being a collection of millions or billions of stars.
Neutron Star : as small as 20-24 km
Moons : for Earth, 3400 km in diameter
White Dwarf star : from about 5000 to 50000 km diameter
Galaxies : 2000 to 100000 light-years across
What else can I help you with?
Which is bigger a neutron star or a white dwarf?
A white dwarf is much larger than a neutron star.
What do white dwarfs and neutron stars have in common?
Both white dwarfs and neutron stars are extremely dense remnants of the collapsed cores of dead stars.
what star is smaller neutron star or white dwarf star?
A neutron star is smaller, but has a greater mass. A typical white dwarf is about the size of a terrestrial planet. A typical neutron star is a few miles across.
When or where does the dead star happen?
"Dead star" is a term used to describe various astronomical phenomena related to dying stars, such as white dwarfs, neutron stars, or black holes. These occur as stars reach the end of their life cycle and can be found throughout the universe.
Pulsars cannot be spinning white dwarfs because?
because of the great mass of the star, the gravity of it is very high. So after its death, it actually contracts so tightly that even protons and electrons combine to form neutron and thus results to a star called neutron star. If its previous mass is considerably low, then it could have become a white dwarf
Is the density of a neutron star about the same density as a white dwarf?
No, the density of a neutron star is much higher than that of a white dwarf. Neutron stars are composed mostly of densely packed neutrons, while white dwarfs are made of electron-degenerate matter. Neutron stars are some of the densest objects in the universe.
Which is bigger a neutron star or a white dwarf?
A white dwarf is much larger than a neutron star.
What galaxy is a white dwarf in?
There are white dwarfs in every galaxy.
What race is Jimmy Neutron?
White
In what ways are neutron stars and white dwarfs similar?
Neutron stars and white dwarfs are both remnants of dead stars, but neutron stars are much denser and have stronger gravitational forces compared to white dwarfs. Both objects are composed mostly of degenerate matter, but neutron stars are made up of neutrons while white dwarfs are made up of electrons.
Which of these objects has the largest radius 1. a 1.2 solar mass white dwarf 2. a 1.5 solar mass neutron star 3. a 3 solar mass blackhole?
Answer is 1
What do white dwarfs and neutron stars have in common?
Both white dwarfs and neutron stars are extremely dense remnants of the collapsed cores of dead stars.
what star is smaller neutron star or white dwarf star?
A neutron star is smaller, but has a greater mass. A typical white dwarf is about the size of a terrestrial planet. A typical neutron star is a few miles across.
What color is most of the stars in your galaxy?
the color of most of the stars in our galaxy are white. They are concered white dwarfs
What is the remains of a high mass star?
The remains of a high mass star could be a neutron star or a black hole, depending on the mass of the original star. Neutron stars are extremely dense and compact objects, while black holes are regions of spacetime where gravity is so strong that nothing, not even light, can escape.
Is a plusar a white dwarf?
No. A pulsar is a neutron star.
What has the author Dongsu Kyu written?
Dongsu Kyu has written: 'Neutron stars and white dwarfs in galactic halos?' -- subject(s): White dwarfs, Neutron stars
