By combining 4 hydrogen nuclei into a helium nucleus.
main sequence
90 percent of stars, including the Sun, are main sequence stars. These stars are in a stable phase of nuclear fusion, converting hydrogen into helium in their cores to produce energy. Main sequence stars like our Sun are the most common type of stars in the universe.
Stars produce energy from the fusion of hydrogen into helium during the main sequence stage of their life cycle. This is when a star is stable and balanced, and the fusion of hydrogen into helium in its core generates the energy that makes the star shine.
Roughly 90% of all stars in the universe are main sequence stars. These stars are in the stable phase of their lifecycle and derive energy from nuclear fusion in their cores. They encompass a wide range of spectral types, sizes, and masses.
Yes, stars on the main sequence are hot. They generate energy through nuclear fusion in their cores, which creates the immense heat and light that we see and feel from Earth. The temperature of a main sequence star varies depending on its size and age, with hotter stars being more massive and younger.
main sequence
90 percent of stars, including the Sun, are main sequence stars. These stars are in a stable phase of nuclear fusion, converting hydrogen into helium in their cores to produce energy. Main sequence stars like our Sun are the most common type of stars in the universe.
Stars produce energy from the fusion of hydrogen into helium during the main sequence stage of their life cycle. This is when a star is stable and balanced, and the fusion of hydrogen into helium in its core generates the energy that makes the star shine.
The thing the "main sequence" stars have in common is that they get their energy from the fusion of hydrogen (hydrogen-1 is converted into helium-4).
In the HR-diagram, a diagram of color vs. luminosity, most stars are concentrated close to one curve, called the "main sequence". It turns out that stars on the main sequence are the stars that mainly get their energy by converting hydrogen into helium.
Roughly 90% of all stars in the universe are main sequence stars. These stars are in the stable phase of their lifecycle and derive energy from nuclear fusion in their cores. They encompass a wide range of spectral types, sizes, and masses.
There are billions of stars that are not on the main sequence.
Proton-Proton
The smallest stars in the main sequence are the stars with cooler surface temperatures.
Yes, stars on the main sequence are hot. They generate energy through nuclear fusion in their cores, which creates the immense heat and light that we see and feel from Earth. The temperature of a main sequence star varies depending on its size and age, with hotter stars being more massive and younger.
A protostar generates energy by friction whereas a main sequence star generates energy by fusion.
"main sequence" is the tern.