What are the small dense remains of a high mass star
The small dense remains of a high-mass star are called neutron stars or black holes, depending on the mass of the star. Neutron stars are formed when the core collapses under its own gravity, while black holes are formed when the core collapses into a singularity.
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.
Small and hot stars are typically classified as white dwarfs. These stars are the end stage of evolution for stars with low to medium mass, such as the Sun, and are characterized by their high temperature and small size. White dwarfs are very dense and can appear white in color due to their high surface temperature.
The description matches that of a neutron star, which is formed after a supernova explosion of a massive star. Neutron stars are incredibly dense, with matter packed tightly together. Due to their high gravitational pull, a small amount of neutron star material would have an extremely high mass.
A white dwarf (or degenerative star) is the stellar remains of a star, that is composed mostly of electron degenerate matter. The electrons are already at the lowest possible energy level.A white dwarf's mass is comparable to that of the Sun but its volume is comparable to that of the Earth.
white dwarf
white dwarf
The small dense remains of a high-mass star are called neutron stars or black holes, depending on the mass of the star. Neutron stars are formed when the core collapses under its own gravity, while black holes are formed when the core collapses into a singularity.
A small object with high density, such as a lead weight or a dense metal ball, would have a small capacity but a large mass due to the arrangement of its particles.
A gold ball has a high density. Gold is a dense material, which means that a small volume of gold has a high amount of mass packed into it.
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.
Black holes are extremely dense, with a mass packed into a very small volume. This high density creates a gravitational pull so strong that not even light can escape from them.
In a way that's what dense means. If something is dense then a small volume of it will have lots of mass. Something that has lots of mass will be subject to considerable gravitational force, which is weight.
A brick typically has a high mass relative to its small volume, meaning it is dense and heavy for its size. This characteristic is due to the materials it is made from, such as clay or concrete, which have high densities. Thus, while a brick does not occupy a large amount of space, it can still be quite heavy.
Dense
The mass remains the same, the star becomes more and more dense as the volume decreases
If the mass of a fixed volume of air increases, the density of the air becomes more dense. Density is defined as mass divided by volume, so as the mass increases while the volume remains constant, the density increases.