WebThe Sun is, at present, about 75% hydrogen and 25% helium by mass (92.1% hydrogen and 7.8% helium by number of atoms); everything else (" ... The surface of the Sun, called the … Web[Solved] The Sun's photosphere is, by mass, about 25% A) helium. B) carbon. C) hydrogen. D) oxygen.
What is the photosphere of the sun made out of? : askastronomy
WebIn other words, if the Sun were the size of a 30-cm diameter ball, the nearest star would be 8510 km away, which is roughly the distance from Los Angeles to Tokyo. 27. The Sun’s … WebOur Sun is a huge, massive, spherically shaped object, containing about 99.8% of all the matter in our Solar System. (The planet Jupiter contains most of the remaining material.) The sun has a mass of 1.9891x10 30 kg = 4.384x10 30 lb = 2.192x10 27 tons, or a mass 333,000 times that of the Earth. The radius of the Sun is 696,265,000 meters ... passy office de tourisme
The Sun - MCCC
WebComposition of the Sun • 75% Hydrogen • 24% Helium • 1% Trace elements • How do we know? ... The photosphere of the sun is ... Solar Wind • Outflow of particles from Sun into … WebApproximately what fraction of the solar system's mass is inside the sun? a. 50% b. 75% c. 90% d. 99.9%. B. pressure and gravity. ... Arrange the following layers of the sun in order … WebWhat does our sun have a mass equal to? (C) Calculate the amount of time that the sun's mass will decrease by one-million; A certain planet is located 3.54*10^{11} meters from … tiny461a