charcoal or water. water would considered an organic fuel because for one its organic and for two it is used to hydrate and to replenish life. if water was not here, everything would die.
However, the brightness of a star depends on its composition and how far it is from the planet. Astronomers define star brightness in terms of apparent magnitude — how bright the star appears from Earth — and absolute magnitude — how bright the star appears at a standard distance of 32.6 light-years, or 10 parsecs.
Water follows solute so it this case water will follow that 25% solution.
D argon is a component of biosphere because of the chemicals in it
No. porque creo que una cosa no tiene que ver con la otra.