The main fuel of stars is the most fundamental element in the universe -- hydrogen. Most stars spend most of their lives fusing hydrogen into helium. Only later in life do they fuse helium into heavier elements, and continue to fuse lighter nuclei into the elements up through iron. (According to many scientists, nickel really does not "count" in this chain for reasons that require an understanding of nuclear physics.)
The primary fuel for all stars is hydrogen
The main fuel for nuclear reactions in stars is hydrogen. Through a process called nuclear fusion, hydrogen atoms combine to form helium, releasing energy in the form of light and heat. This process powers the stars and allows them to shine brightly.
No, red giants are generally older than main sequence stars, as red giants have no hydrogen left for fuel, and burn helium instead. where as Main Sequence stars burn hydrogen for fuel.
The main fuel source for stars is hydrogen. Through the process of nuclear fusion, hydrogen atoms are converted into helium atoms releasing vast amounts of energy in the form of light and heat. This fusion process is what powers the bright shining of stars.
The two types of stars that do not fall into the main sequence of an H-R diagram are white dwarfs and giant stars. White dwarfs are small, hot stars that have exhausted their nuclear fuel, while giant stars are large, luminous stars that have evolved off the main sequence due to changes in their internal structure.
The primary fuel for all stars is hydrogen
The main fuel for nuclear reactions in stars is hydrogen. Through a process called nuclear fusion, hydrogen atoms combine to form helium, releasing energy in the form of light and heat. This process powers the stars and allows them to shine brightly.
No, red giants are generally older than main sequence stars, as red giants have no hydrogen left for fuel, and burn helium instead. where as Main Sequence stars burn hydrogen for fuel.
gas, and other vibrate radiations.
main sequence stars all are burning though fuel at asteadyrate in there cores. with the proton+proton chain our sun is a main sequence star
A star that uses hydrogen as fuel is a main sequencestar.
main sequence stars of which colr use up their fuel supply in the shortest period of time? and why.
Hydrogen is being "burned" into helium.
Main sequence star: hydrogen-1. Red giants: helium-4.
Main sequence star: hydrogen-1. Red giants: helium-4.
Main sequence star: hydrogen-1. Red giants: helium-4.
Main sequence stars do not really exist - well they do, but read on. Main sequence is a stage in a stars life - where it converts hydrogen into energy, not a particular star or type of star. All stars go through a main sequence, from the smallest to the largest.However, in general, the larger the star, the faster it will burn off it's fuel.