star uses up its nuclear energy supply.
The very common small stars called "red dwarfs" do not become giants.
I can't believe it, but I hadn't read the question properly. It is :
"What forms FROM a giant star?" I read it as" What FORMS a giant star? "
I guess the mixed-up previous answer put me off.
Anyway these are the main possibilities : 1) A star like the Sun should become
a Red giant, from which should form a white dwarf star.
2) A star that has over about 10 times the mass of our Sun should become
a supergiant. Then it becomes a Supernova.
Two possible things might form from the Supernova :
a) a Neutron Star
b) a Black Hole
So, finally, I've got to the answer : A "white dwarf " star forms from a giant
star. (A supergiant forms a neutron star or a black hole.)
Each star in the solar system starts out in a nebula, a cloud of dust particles and gas.
The Sun (and all the planets) started their lives in a giant cloud of cold molecular gas and dust. And then about 4.6 billion years ago, something bumped into the cloud, like the gravity from a passing star, or shockwaves from a supernova, causing the cloud to collapse. With the collapse, the mutual gravity from the particles in the cloud pulled together, and formed pockets of denser material in the cloud. These were star forming regions, and one of them was to become the Solar System.
A nebula is a large cloud of gas and dust in space. As gravity pulls the particles in a nebula closer together, it can cause the material to condense and become concentrated enough to form a star and, eventually, planets.
A contracting cloud of gas and dust with enough mass to form a star is called a molecular cloud or stellar nursery. Within these clouds, regions of higher density can collapse under their own gravity, leading to the formation of protostars. As the protostar accumulates mass and temperature increases, nuclear fusion eventually begins, marking the birth of a new star.
A cloud of dust and gas where a star is born is called a stellar nursery or a nebula. These clouds are made up of materials like hydrogen and helium that gradually collapse under gravity to form new stars. Examples include the Orion Nebula and the Eagle Nebula.
A cloud of dust that becomes a star forms through the process of gravitational collapse. As the dust particles come together, they begin to heat up and eventually ignite nuclear fusion, which results in the birth of a new star.
A star that begins as a large cloud of dust and gas is called a protostar. It forms as gravity causes the dust and gas to clump together and initiate the process of nuclear fusion in its core.
That would be a nebula, which is an interstellar cloud of hydrogen gas, dust, and plasma. It is the first stage of a star's cycle.
It is called stellar birth or star formation. Gravitational forces cause the cloud to collapse, leading to the formation of a protostar that eventually ignites nuclear fusion to become a full-fledged star.
As a nebula, a cloud of gas and dust.
a nebula is cloud of particles which forms into a star.
nebula.
star is made up of hot gases star is made up up of hot gases
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A star is "born" in a large cloud of dust and gas called a nebula
a protostar
a nebula