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What force causes a star to form from a nebula?
A star forms from a nebula primarily due to gravitational forces. As regions within the nebula contract under their own gravity, the material becomes denser and hotter, leading to the formation of a protostar. When the core temperature and pressure become sufficient for nuclear fusion to initiate, a star is born. This process is often triggered by external factors such as nearby supernova explosions or shock waves from other celestial events that compress the gas and dust in the nebula.
What force causes a nebula to become a star?
Gravitational attraction pulls gas and dust together in a nebula, causing it to condense and heat up. When the pressure and temperature in the core of the nebula become high enough, nuclear fusion reactions begin, initiating the process of becoming a star.
What stage is a nebula?
a stage in a star's life? it is the very first stage in a star's life. a nebula occurs, which is a cloud of dust or gases, then depending on the mass of the star, it goes either to a giant or a super giant.
What causes a solar nebula to initially begin to form a solar?
A solar nebula begins to form when a cloud of gas and dust in space collapses under its own gravity. This collapse can be triggered by a nearby supernova explosion, a shockwave from a passing star, or other disturbances in the interstellar medium.
Why is the Orion nebula called a star nursery?
The Orion Nebula is called a star nursery because it is a region within our galaxy where new stars are actively forming. The nebula is a giant cloud of gas and dust where gravity causes these materials to come together and eventually form new stars. This process of star formation resembles a nursery where new stars are born.
What is after a nebula in a star life?
A nebula may condense and ignite to become a star, conversely a star may explode and form a nebula.
Another name for the interstellar matter that will eventually form a star is?
protostar or nebula
What force causes a star to form from a nebula?
A star forms from a nebula primarily due to gravitational forces. As regions within the nebula contract under their own gravity, the material becomes denser and hotter, leading to the formation of a protostar. When the core temperature and pressure become sufficient for nuclear fusion to initiate, a star is born. This process is often triggered by external factors such as nearby supernova explosions or shock waves from other celestial events that compress the gas and dust in the nebula.
What force causes a nebula to become a star?
Gravitational attraction pulls gas and dust together in a nebula, causing it to condense and heat up. When the pressure and temperature in the core of the nebula become high enough, nuclear fusion reactions begin, initiating the process of becoming a star.
Do protostars form when gravity causes dense parts of a star-forming nebulae to expand?
No. A protostar forms when gravity causes dense parts of a nebula to collapse. Since gravity is an attractive force it does not make any sense that it would cause something to expand.
What stage is a nebula?
a stage in a star's life? it is the very first stage in a star's life. a nebula occurs, which is a cloud of dust or gases, then depending on the mass of the star, it goes either to a giant or a super giant.
What is the gas and dust that contracts to form a star?
A nebula.
What causes a solar nebula to initially begin to form a solar?
A solar nebula begins to form when a cloud of gas and dust in space collapses under its own gravity. This collapse can be triggered by a nearby supernova explosion, a shockwave from a passing star, or other disturbances in the interstellar medium.
Do nebula's die?
Yes, Nebula's die. They die when they get to close to Black Holes.
Why is the Orion nebula called a star nursery?
The Orion Nebula is called a star nursery because it is a region within our galaxy where new stars are actively forming. The nebula is a giant cloud of gas and dust where gravity causes these materials to come together and eventually form new stars. This process of star formation resembles a nursery where new stars are born.
What Creates a planetary nebula?
A planetary nebula is created when a low- to medium-mass star reaches the end of its life cycle and sheds its outer layers of gas into space. This process exposes the hot core of the star, which emits ultraviolet radiation that causes the surrounding gas to glow and form a colorful nebula.
What distinguishes a nebula and a star?
A nebula is a cloud of substances and gases that can form into a star. A star is a ball of hydrogen and helium with trace amounts of other gases. A supernova is the death of a star.
