1.99 x 1030 kg, or 330,000 times the mass of Earth.
No. The surface gravity of a planet depends on its size and mass, not its distance from the sun.
No, the center of mass between Earth and the sun is not exactly halfway between the two because the sun is much more massive than Earth. The center of mass is closer to the center of the sun, but it is not exactly at the halfway point.
Yes, it is true that more than 99 percent of all matter in the solar system is contained within the Sun. The Sun's mass accounts for about 99.86% of the total mass of the solar system, with the remaining mass distributed among the planets, moons, asteroids, comets, and other celestial bodies. This immense mass gives the Sun a dominant gravitational influence, governing the motions of all other objects in the solar system.
No, dwarf stars are smaller in size and mass compared to our Sun. They are classified by their lower luminosity and surface temperature.
Basically, yes, it is impossible for that to happen. Technically, both of them orbit their common center of mass as opposed to one orbiting the other. However, since the Sun is so much more massive than the Earth, the common center of mass is inside the Sun, so saying that the Earth orbits the Sun is more or less true, and certainly a lot more true than saying the Sun orbits the Earth.
True. The Sun is mainly composed of hydrogen (about 74% of its mass) and helium (about 24% of its mass). The remaining 2% consists of trace amounts of heavier elements.
No. The surface gravity of a planet depends on its size and mass, not its distance from the sun.
15-17 percent of the mass of the Sun.15-17 percent of the mass of the Sun.15-17 percent of the mass of the Sun.15-17 percent of the mass of the Sun.
No, the center of mass between Earth and the sun is not exactly halfway between the two because the sun is much more massive than Earth. The center of mass is closer to the center of the sun, but it is not exactly at the halfway point.
No, dwarf stars are smaller in size and mass compared to our Sun. They are classified by their lower luminosity and surface temperature.
Basically, yes, it is impossible for that to happen. Technically, both of them orbit their common center of mass as opposed to one orbiting the other. However, since the Sun is so much more massive than the Earth, the common center of mass is inside the Sun, so saying that the Earth orbits the Sun is more or less true, and certainly a lot more true than saying the Sun orbits the Earth.
no the sun is a medium mass star.
hydrogen - about 71% of the sun's mass helium- about 27.1% of the sun's mass
Yes. The mass of the sun is about 333,000 times that of Earth.
The sun is about 19,000 times the mass of Neptune.
no the sun is a medium mass star.
"The sun is a giant grapefruit" is a statement about the sun that is not true.