The sun consumes hydrogen to produce energy and helium, approximately 5 billion kilograms, or 5 million tons, every second! The sun is a main sequence...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your ...
Related: Will our solar system survive the death of our sun? Red giant star formation Most of the stars in the universe are main sequence stars— those that convert hydrogen into helium in their cores via nuclear fusion. Over the course of their "normal" lives, the outward pressure of fu...
based on what we know about the rate at which it fuses hydrogen to helium. These calculations can be checked against helioseismic measurements, which look at how the entire Sun vibrates, to get clues about its interior state. The models can be further checked by comparison with nearby stars....
Most of the stars in the night sky are main sequence stars, because this period is the longest by far in the life span of any star. While on the main sequence, a star fuses hydrogen into helium, and it continues to do so until its hydrogen fuel runs out. The fusion reaction happens ...
with which the most abundant two elements—hydrogen and helium were used by our universe to form the sun while much of the less heavy metal elements and some volatiles were used to create inner terrestrial planets while the most of hydrogen, helium and volatiles left by the sun were used to...
Hydrogen effuses faster than oxygen due to its lower molar mass. 5 Diffusion Movement of particles from an area of higher concentration to lower concentration. Oxygen diffusing from the lungs into the bloodstream. 3 Effusion Involves movement from high pressure to low pressure or vacuum. Gas escap...
Under the immense pressure in its core, heat fuses helium into carbon. After thousands of years, it then fuses carbon and helium to create oxygen, and the forging process continues, ultimately creating metals like iron. Right now, Betelgeuse is probably at an earlier stage in this cooking ...
Fuel cells with Hydrogen, give expensive servicing the punt! Epilogue: 24volts, disconnect ignition, remove plugs, to crank it over All good, replace plugs/ignition, so started the tight motor Timing light on timing marks to tune the ignition ...
spends 90% of its lifetime fusing hydrogen into helium. After the hydrogen has been depleted, it begins fusing helium into higher elements. With each new stage of elemental fusion, the core becomes denser, and the outer layers of the stars begin to expand, gradually turning into a red ...
Now here is the important bit: astronomers have come to the conclusion that this is themain waythat these heavy elements are made throughout the Universe. Most of the ordinary matter in the Universe (and in our Sun) is just hydrogen and helium, the two lightest elements. So essentially eve...